Search Results

Type:

Archival materials

Date:

1917-1937, undated

Scope and Contents:

Materials consist primarily of correspondence, photographs, receipts, a wallet, items from the Legionarios del Trabajo, and other ephemera. The dates of the materials ranges from 1917 to 1937. It sheds some light on Enrique Andales' journey from the Philippines to the United States and the difficult life an agricultural worker in Northern California in the 1920s. In addition, some of the materials emphasizes Enrique's dedication to his membership at the fraternity, Legionarios del Trabajo. The materials clarify some information about the early life of Enrique through the correspondences in this series. Since the letters are written in Visayan, a language spoken within the southernmost islands of Luzon in the Philippines, it can be assumed that Enrique was born in the southernmost islands of Luzon and was able to speak and write in Visayan. The materials in this series does not identify any information regarding Enrique's birth and death, military service, health information, and naturalization process. The series provides a valuable insight and can be utilized as a primary source to researchers who are interested in the lives of Filipino American agricultural workers during the 1920s.

Biographical / Historical:

Enrique Andales was born on July 18, 1891, in the town of Cardova, Cebu, Philippines. There are no records documenting the early life of Andales. Furthermore, it is unclear when he left the Philippines. However, according to a California Arriving Passenger and Crew List, on March 14, 1916, Enrique arrived in the San Francisco, California from Honolulu aboard the SS Matsonia.

On December 15, 1917, during World War I, he dutifully registered for the United States draft. According to his draft card, Enrique resided in Stockton, California working as a laborer for the Shima Tract, an island in Sacramento-San Joaquin River where they grew potatoes. By the 1930, according to a 1930's Federal Census, Enrique would work as a farm laborer, specifically on asparagus farms, living with 14 other lodgers that were of Japanese or Filipino ethnicity on Alen Bunn Reyes, Rio Vista, Solano, California. Despite not having formal schooling, he possessed the ability to read and write in English and Visayan, a common language spoken in the southern Philippines such as the Cebu Province.

Enrique was not only dedicated to his work but also active in his community. He was a proud member of the Legionarios del Trabajo, specifically affiliated with the Daguhoy Lodge in the United States. This affiliation showcased his commitment to supporting the rights and welfare of laborers during the time of social and economic change.

Enrique passed away on April 24, 1938, in Stockton, California.

Collection Restrictions:

Collection is open for research.

Collection Rights:

Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Collection Citation:

Filipino Agricultural Workers Collection, Archives Center, National Museum of American History

Sponsor:

Processing and encoding funded by a grant from the American Women History Initiative, 2023.

Identifier:

NMAH.AC.1515, Series 1

See more items in:

Filipino Agricultural Workers Collection

Archival Repository:

Archives Center, National Museum of American History

GUID:

https://n2t.net/ark:/65665/ep80f052895-29f9-4601-b61c-bff71e666d48

EDAN-URL:

ead_component:sova-nmah-ac-1515-ref1

Type:

Archival materials

Date:

1950-1953

Scope and Contents:

Documents relating to Arofo's personal and work life are not included among these materials. There are a few items relating to the American Trust Company which

Biographical / Historical:

Julian S. Arofo was born on December 12, 1899, in Daanbantayan, Cebu, Philippine Islands.

So far, there are no records mentioning Julian leaving the Philippines. However, according to a Hawai'i Arriving Passenger and Crew List, on March 1, 1924, aboard SS Shinyo Maru, Julian arrived in Honolulu. It was be assumed that Julian emigrated to Hawaii to be employed by the Hawaiian Sugar Plantation Association like many Filipino immigrants. In later years, Julian would make his way to Stockton, California, living in at the Daguhoy Lodge at 203 East Hazelton Avenue, as listed on his World War II Draft Card. On February 14, 1942, Julian registered for his military. At the time, he stood 5 feet, 2 inches and weighed 140 pounds. By 1950, Julian continues to reside in Stockton after his military service. He worked as a laborer, earning little wages.

Julian was not only dedicated to his work but also actively engaged in his community. He was a proud member of the Legionarios del Trabajo: Dagohoy Lodge No. 528. Through his association with the fraternity, he contributed to the welfare and rights of laborers, emphasizing the importance of solidarity and mutual support among fellow workers.

On January 4, 1976, at the age of 77, Julian S Arofo died. He is buried at San Joaquin Catholic Cemetery.

Collection Restrictions:

Collection is open for research.

Collection Rights:

Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Collection Citation:

Filipino Agricultural Workers Collection, Archives Center, National Museum of American History

Sponsor:

Processing and encoding funded by a grant from the American Women History Initiative, 2023.

Identifier:

NMAH.AC.1515, Series 2

See more items in:

Filipino Agricultural Workers Collection

Archival Repository:

Archives Center, National Museum of American History

GUID:

https://n2t.net/ark:/65665/ep83f325daf-223b-4690-988c-3ab5d8324442

EDAN-URL:

ead_component:sova-nmah-ac-1515-ref21

Creator:

Leo Castelli Gallery  Search this

Names:

Amsterdam (Netherlands). Stedelijk Museum  Search this

Castelli Graphics (Firm)  Search this

Castelli-Sonnabend Tapes and Films, Inc.  Search this

Dwan Gallery (Los Angeles, Calif.)  Search this

Dwan Gallery (New York, N.Y.)  Search this

Ferus Gallery (Los Angeles, Calif.)  Search this

Ileana Sonnabend (Gallery)  Search this

Jewish Museum (New York, N.Y.)  Search this

Multiples, Inc.  Search this

Museum of Modern Art (New York, N.Y.)  Search this

Sidney Janis Gallery  Search this

Whitney Museum of American Art  Search this

Artschwager, Richard, 1923-  Search this

Barry, Robert, 1936-  Search this

Bloom, Barbara, 1951-  Search this

Castelli, Leo  Search this

Christo, 1935-  Search this

Chryssa, 1933-  Search this

Daphnis, Nassos, 1914-  Search this

Darboven, Hanne  Search this

Epstein, Ethel Steuer  Search this

Flavin, Dan, 1933-  Search this

Gorgoni, Gianfranco  Search this

Heller, Ben, 1925-  Search this

Johns, Jasper, 1930-  Search this

Judd, Donald, 1928-  Search this

Kiesler, Frederick  Search this

Klapheck, Konrad, 1935-  Search this

Koons, Jeff  Search this

Landsman, Stanley, 1930-  Search this

Lichtenstein, Roy, 1923-1997  Search this

Marisol, 1930-2016  Search this

Morris, Robert, 1931-2018  Search this

Namuth, Hans  Search this

Nauman, Bruce, 1941-  Search this

Paik, Nam June, 1932-  Search this

Panza, Giuseppe  Search this

Parker, Raymond, 1922-  Search this

Power, Alan  Search this

Powers, John, 1916-  Search this

Powers, Kimiko  Search this

Rauschenberg, Robert, 1925-2008  Search this

Rosenquist, James, 1933-  Search this

Rowan, Carolyn  Search this

Rowan, Robert  Search this

Ruscha, Edward  Search this

Scarpitta, Salvatore, 1919-2007  Search this

Scull, Ethel  Search this

Scull, Robert C.  Search this

Serra, Richard, 1938-  Search this

Starn, Doug  Search this

Starn, Mike  Search this

Stella, Frank  Search this

Tremaine, Burton  Search this

Tremaine, Emily Hall, 1908-1987  Search this

Twombly, Cy, 1928-  Search this

Tworkov, Jack  Search this

Warhol, Andy, 1928-  Search this

Weiner, Lawrence  Search this

Extent:

214.7 Linear feet

0.001 Gigabytes

Type:

Collection descriptions

Archival materials

Gigabytes

Interviews

Video recordings

Sketches

Transcripts

Sound recordings

Notes

Visitors' books

Photographs

Notebooks

Awards

Date:

circa 1880-2000

bulk 1957-1999

Summary:

The Leo Castelli Gallery records measure 214.7 linear feet and 0.001 GB and date from circa 1880-2000, with the bulk of the materials dating from the gallery's founding in 1957 through Leo Castelli's death in 1999. The major influence of dealer Leo Castelli and his gallery on the development of mid-to-late twentieth century modern art in America is well-documented through business and scattered personal correspondence, administrative files, exhibition files, extensive artists' files and printed materials, posters, awards and recognitions, photographs, and sound and video recordings. Also included are records for the subsidiary firms of Castelli Graphics and Castelli/Sonnabend Tapes and Films.

Scope and Content Note:

The Leo Castelli Gallery records measure 214.7 linear feet and 0.001 GB and date from circa 1880-2000, with the bulk of the materials dating from the gallery's founding in 1957 through Leo Castelli's death in 1999. The major influence of dealer Leo Castelli and his gallery on the development of mid-to-late twentieth century modern art in America is well-documented through business and scattered personal correspondence, administrative files, exhibition files, extensive artists' files and printed materials, posters, awards and recognitions, photographs, and audio and video recordings. Also included are records for the subsidiary firms of Castelli Graphics and Castelli/Sonnabend Tapes and Films.

The records document the gallery's daily business operations, exhibitions, spaces/buildings, collaborations and joint ventures with other galleries and museums, and its relationship with many artists, dealers, and clients. Artists particularly well-represented throughout the collection include Hanne Darboven, Dan Flavin, Jasper Johns, Donald Judd, Roy Lichtenstein, Robert Morris, Bruce Nauman, Claes Oldenburg, Robert Rauschenberg, James Rosenquist, Richard Serra, Frank Stella, Andy Warhol, and Lawrence Weiner.

Records pre-dating the gallery's establishment in 1957 are primarily newspaper and magazine clippings related to artists, personal photographs and photographs of works of art, and scattered personal business records of Leo Castelli.

General Correspondence is extensive at circa 25 linear feet and consists primarily of the gallery's and Leo Castelli's named and subject correspondence files concerning the gallery's daily operations, exhibitions, artwork installation and fabrication, appraisals, inquiries, loans, sales, consignments, personal and business relationships with artists, and other topics. The general correspondence is arranged either by name of correspondent or topic, and is with museums and galleries, collectors, business associates, artists, employees, and friends. Notes, scattered photographs and slides, and printed materials are often found as enclosures. Leo Castelli's personal correspondence is also found here and consists primarily of solicitations, requests for advice, notes of thanks, congratulations, and invitations.

Letters written by artists in the gallery's stable are somewhat limited. There are scattered letters from artists Christo, Chryssa, Nassos Daphnis, Hanne Darboven, Marisol, Dan Flavin, Jasper Johns, Frederick Kiesler, Robert Morris, Hans Namuth, Bruce Nauman, Nam June Paik, Ray Parker, James Rosenquist, Edward Ruscha, Salvatore Scarpitta, Frank Stella, Cy Twombly, and Jack Tworkov. There are also letters about artists in this series filed under the artists' name.

Collectors and dealers represented within the correspondence include the De Menil family, Mrs. Henry Epstein, Ben Heller, Giuseppe Panza, Alan Power, John and Kimiko Powers, Robert and Carolyn Rowan, Robert and Ethel Scull, and Burton and Emily Tremaine. Museums and galleries for which there is considerable correspondence includes the Dwan Gallery, Ferus Gallery, the Jewish Museum, Museum of Modern Art, Sidney Janis Gallery, Stedelijk Museum, Whitney Museum of American Art, and the Ileana Sonnabend Galerie.

The materials arranged in General Correspondence were originally marked by the gallery as "correspondence" files upon accessioning, and, are thus arranged into their own series. However, in some cases, there appears to be little difference between the General Correspondence and the Administrative Files. Thus, researchers are encouraged to reference both series.

Administrative Files document a wide variety of the gallery's activities and business. Essentially, these are files that were arranged by the gallery according to subject or topic and cover almost all activities except specific exhibitions. These files include records and correspondence about buildings and space, advertising, appraisals, auctions, consignments, loans, miscellaneous business correspondence, index cards, business arrangements with artists, information about artists, interviews with artists (transcripts), history of the gallery, mailings, photograph requests, shipping, and other topics. Few items are in digital format. There are staff notebooks and files and Leo Castelli's notebooks and notes from the late 1950s through the early 1990s. Extensive outgoing chronological correspondence filed in this series dates from 1964-1977. Also found are transcripts of interviews with Leo Castelli, biographical material, some of it in digital format, and scattered photographs.

Researchers should note that the Administrative Files often overlap and complement the General Correspondence. However, they focus slightly more distinctly on gallery business activities and are arranged mostly by subject or topic, except for the chronological business correspondence. Researchers are encouraged to reference both series. For example, correspondence with and about Jasper Johns may be found in both series, but the administrative files most likely focus on a specific loan, consignment, or business activity or transaction.

Exhibition files provide a thorough history of the gallery's exhibitions, as well as the fabrication and installation of artwork for exhibitions. These files include correspondence, exhibition catalogs, guest books, lists of exhibitions by artist and by year, press releases, sketches and notes, and scattered financial records. Photographs document over 650 exhibitions at Leo Castelli Gallery, including The Ninth Street Show organized by Castelli in 1951, and over 200 exhibitions at other galleries.

Extensive artists' files comprise approximately 40% of the records and are a rich resource of printed and compiled information about the careers of over 120 artists and their relationship with Leo Castelli and the gallery. There are exhibition announcements and catalogs, flyers, invitations, magazine articles and clippings, newspaper clippings, posters, press releases, photographs, and a handful of books. Nearly half of the series is comprised of black and white photographs of artwork, presumably handled by the Leo Castelli Gallery.

Additional printed materials include exhibition announcements, flyers, invitations, magazine articles and clippings, newspaper clippings, press releases, and exhibition posters. Exhibition catalogs are filed with the exhibitions files. The general archives files provide a chronological history of the gallery and its exhibitions. There are also files concerning Leo Castelli and numerous art-related topics. Exhibition posters are found here as well.

Artwork is limited and includes a few works of art and signed posters. Artists represented here include photographer Gianfranco Gorgoni, Robert Morris, Bruce Nauman, Richard Serra and Andy Warhol, as well as others.

The records of the subsidiary Castelli Graphics New York consist of correspondence and administrative files relating to general operations and the sale and loan of prints. Also found are exhibition files, sales records, and scattered financial records. The series provides a wealth of information about Castelli Graphics collaborations with Multiples Inc. in the 1970s.

Also found in the collection are records of Castelli/Sonnabend Tapes and Films, a joint business venture between Leo Castelli Gallery and Sonnabend Gallery from 1974-1985. Records include correspondence, administrative files, exhibition files, artists' files, printed materials, sales and rental records, photographs, and financial records.

The importance and stature of Leo Castelli and the Leo Castelli Gallery to the arts community in New York City and beyond is documented by numerous awards and recognitions, such as framed and unframed certificates, plaques, statues, medals, and scattered photographs.

Nearly seven linear feet of photographs include professional black and white original prints, scattered color photographs, color transparencies, slides and negatives, and disassembled photo albums. The photographs primarily depict social and art events and functions; family and friends of Leo Castelli; and portraits of Leo Castelli and artists and of Leo Castelli with artists, including Richard Artschwager, Jasper Johns, Roy Lichtenstein, Bruce Nauman, Robert Rauschenberg, James Rosenquist, Salvatore Scarpitta, Richard Serra, Frank Stella, and Andy Warhol. Photographs of exhibitions and exhibition installations are filed with the exhibition files.

Sound and video recordings include sound and video art, performances, interviews with artists and Leo Castelli, recordings from and of exhibitions, and television publicity recorded on sound cassettes, phonograph records (vinyl and lacquer), videocassettes (U-matic, VHS, Betamax), and videocartridges. Artists represented include Vito Acconci, Robert Barry, Barbara Bloom, Hannah Collins, Hanne Darboven, Dan Flavin, Laura Grisi, Jasper Johns, Jeff Koons, Roy Lichtenstein, Bruce Nauman, Claes Oldenburg, Robert Rauschenberg, James Rosenquist, Ed Ruscha, Salvatore Scarpitta, Doug and Mike Starn, and Lawrence Weiner, among others.

See Index for list of Exhibitions at the Leo Castelli Gallery and Castelli Graphics

Arrangement:

The collection is arranged as 11 series:

Missing Title

Series 1: Correspondence, 1948-1999, bulk 1957-1997 (24.4 linear feet; Boxes 1-23, 191, OVs 233-236)

Series 2: Administrative Files, 1941-1999, bulk 1970s-1990s (17.3 linear feet; Boxes 24-39, 192-193, OVs 237-238, 0.001 GB; ER01-ER02)

Series 3: Exhibition Files, 1951-1999, bulk 1957-1998 (18.7 linear feet; Boxes 40-56, 192, 194-196, 308-309, OVs 239-241, 280)

Series 4: Artists Files, 1913-1999, bulk 1960s-1990s (80.8 linear feet; Boxes 57-133, 197-208, OVs 242-243)

Series 5: Printed Materials, 1949-1998 (23.5 linear feet; Boxes 134-153, 209-211, OVs 244-274, 276, 300, 304-305, RDs 301-303,306)

Series 6: Artwork, circa 1960s-1990s (1.8 linear feet; Boxes 153, 212-213, OVs 275, 277-278, 307)

Series 7: Castelli Graphics, circa 1950-1999, bulk mid 1970s-early 1990s (16 linear feet; Boxes 154-169)

Series 8: Castelli/Sonnabend Tapes + Films, 1969-1998 (5.6 linear feet; Boxes 170-174, 214, OVs 279-281)

Series 9: Awards and Recognition, 1962-1998 (6.9 linear feet; Boxes 175-176, 215-228, OVs 282)

Series 10: Photographs, circa 1880-1997, bulk 1960s-1990s (6.6 linear feet; Boxes 177-180, 229-231, OVs 283-299)

Series 11: Sound and Video Recordings, 1959-2000 (9.7 linear feet; Boxes 181-190, 232)

Historical Note:

Leo Castelli (1907-1999) was one of America's most noted contemporary art dealers and opened the Leo Castelli Gallery in New York City in 1957. The gallery showcased cutting edge American contemporary art, including Surrealism, Abstract Expressionism, Neo-Dada, Pop Art, Op Art, Color Field painting, Hard-edge painting, Lyrical Abstraction, Minimal Art, Conceptual Art, and Neo-expressionism, among other movements.

Leo Castelli was born as Leo Krauss on September 4, 1907 in Trieste, of Italian and Austro-Hungarian Jewish origin. He married art dealer Ileana Sonnabend in 1932 and the couple lived in Paris up until World War II. They had a daughter, Nina Castelli Sundell. In Paris, Castelli opened his first gallery in 1939. At that time, he was interested in the European Surrealists.

For years after Castelli moved to New York, he worked in his father-in-law's garment business. However, he organized his first American exhibition in 1951, the famous Ninth Street Show of 1951, a seminal event of Abstract Expressionism.

In 1957, he opened the Leo Castelli Gallery in his townhome on E. 77th Street between Madison and Fifth Avenues in New York City. Castelli initially featured European Surrealism, but also curated exhibitions of American Abstract painters, including Jackson Pollock, Willem de Kooning, Cy Twombly, Friedel Dzubas, and Norman Bluhm.

In 1958, Castelli discovered Pop artists Robert Rauschenberg and Jasper Johns and forged a life-long nurturing relationship with both artists. The gallery then began focusing more on Pop Art, Minimalism and Conceptual Art. Beginning in the early 1960s, Castelli's stable included Richard Artschwager, Lee Bontecou, Chryssa, John Chamberlain, Ronald Davis, Dan Flavin, Donald Judd, Ellsworth Kelly, Joseph Kosuth, Roy Lichtenstein, Robert Morris, Bruce Nauman, Larry Poons, James Rosenquist, Ed Ruscha, Salvatore Scarpitta, Richard Serra, Frank Stella, Andy Warhol, and Lawrence Weiner.

Leo and Ileana divorced in 1959, and Ileana returned to Europe. She later moved back to New York and opened a gallery close to Castelli's. The two remained close and together they established the joint venture of Castelli-Sonnabend Films and Tapes to accommodate artists interested in new media.

In the 1970s Leo Castelli opened a downtown SoHo branch of the Leo Castelli Gallery at 420 West Broadway. In the 1980s he opened a second larger downtown exhibition space on Greene Street also in SoHo.

Leo Castelli's second wife was Antoinette Castelli, with whom he also opened Castelli Graphics, an art gallery devoted to prints and photographs, mostly those by Castelli artists. The couple also had a son together, Jean-Christophe Castelli. In 1995 Leo Castelli married Italian art historian Barbara Bertozzi Castelli. She directs the Leo Castelli Gallery today, showing many of the same artists of the gallery's past.

Leo Castelli's unparalleled eye for quality, combined with his extraordinary skill for nurturing and promoting new art and artists, secured his position as one of the most respected and influential advocates of contemporary art for nearly five decades.

List of Exhibitions:

Below is a chronological listing of over 850 exhibitions and events held at the Leo Castelli Gallery from 1957 to 1999; included are exhibitions at 4 E 77 St (1957-1989), 65 Thompson (1989-1994), 108th St Warehouse (1968-1970), 142 Greene St (1980-1988), 420 W Broadway (1971-1999), and 578 Broadway (1988-1997). Castelli Graphics exhibitions from 1969-1996 and Castelli/Sonnabend Tapes and Films exhibitions from 1974-1984 are also included and are noted when known.

Note that this list is not comprehensive. In particular, Castelli Graphics exhibitions from the 1980s and early 1990s are incomplete. Sources used to compile this index include exhibition schedules and lists, installation photographs, announcements, clippings, and other printed materials from the Leo Castelli Gallery records, and the Leo Castelli Gallery website (www.castelligallery.com).

Exhibitions are listed in chronological order by title, if known, and gallery address.

1957 SeasonFeb. -- First Exhibition: de Kooning, Delaunay, Dubuffet, Giacometti, Hartley, Leger, Mondrian, Picabia, Pollock, David Smith, van Doesburg; 4 E 77 St

Mar. 4-23, 1957 -- Jon Schueler; 4 E 77 St

Mar. 25 - Apr. 13, 1957 -- Viseux; 4 E 77 St

Apr. 15 - May 4, 1957 -- Paul Brach; 4 E 77 St

May 6-25, 1957 -- New Work: Bluhm, Budd, Dzubas, Johns, Leslie, Louis, Marisol, Ortman, Rauschenberg, Savelli; 4 E 77 St

1957-1958 SeasonOct. 1-26, 1957 -- Norman Bluhm; 4 E 77 St

Oct. 28 - Nov. 16, 1957 -- Horia Damian; 4 E 77 St

Nov. 18 - Dec. 14, 1957 -- Marisol; 4 E 77 St

Dec. 17, 1957 - Jan. 18, 1958 -- Collector's Annual; 4 E 77 St

Jan. 20 - Feb. 8, 1958 -- Jasper Johns; 4 E 77 St

Feb. 10 - Mar. 1, 1958 -- Friedel Dzubas; 4 E 77 St

Mar. 4-29, 1958 -- Robert Rauschenberg; 4 E 77 St

Apr. 1-26, 1958 -- Giuseppe Capogrossi; 4 E 77 St

Apr. 29 - May 31, 1958 -- Pioneers 1910-1950: de Kooning, Delaunay, Domela, Dubuffet, Giacometti, Hartley, Kandinsky, Leger, Miro, Picabia, Pollock, Schwitters, Smith, van Doejburg; 4 E 77 St

1958-1959 SeasonSept. 30 - Oct. 25, 1958 -- Angelo Savelli; 4 E 77 St

Oct. 28 - Nov. 22, 1958 -- Group Exhibition: Bluhm, Brach, Dzubas, Johns, Marisol, Rauschenberg, Schueler; 4 E 77 St

Nov. 25 - Dec. 20, 1958 -- Esteban Vicente, Drawings; 4 E 77 St

Jan. 6-24, 1959 -- Nassos Daphnis; 4 E 77 St

Jan. 27 - Feb. 14, 1959 -- Salvatore Scarpitta, Extramurals; 4 E 77 St

Feb. 17 - Mar. 7, 1959 -- Al Newbill; 4 E 77 St

Mar. 10-28, 1959 -- Gabriel Kohn; 4 E 77 St

Mar. 31 - Apr. 18, 1959 -- Norman Bluhm, Jean Dubuffet, and Robert Rauschenberg; 4 E 77 St

Apr. 21 - May 9, 1959 -- Jon Schueler; 4 E 77 St

May 12-30, 1959 -- Group Exhibition: Brach, Dzubas, Johns, Sander, Twombly; 4 E 77 St

1959-1960 SeasonOct. 6-17, 1959 -- Opening Exhibition of the New Gallery: Bluhm, Brach, Daphnis, Johns, Kohn, Rauschenberg, Sander, Scarpitta, Stella, Twombly; 4 E 77 St

Oct. 20 - Nov. 7, 1959 -- Work in Three Dimensions: Chamberlain, Follet, Giles, Johns, Klein, Kohn, Marisol, Nevelson, Ortman, Rauschenberg, Scarpitta; 4 E 77 St

Nov. 10-28, 1959 -- Ludwig Sander; 4 E 77 St

Dec. 1-26, 1959 -- Paul Brach; 4 E 77 St

Jan. 5-23, 1960 -- William Giles; 4 E 77 St

Jan. 26 - Feb. 13, 1960 -- Norman Bluhm; 4 E 77 St

Feb. 15 - Mar. 5, 1960 -- Jasper Johns; 4 E 77 St

Mar. 8-26, 1960 -- Nassos Daphnis; 4 E 77 St

Mar. 29 - Apr. 16, 1960 -- Robert Rauschenberg; 4 E 77 St

Apr. 19 - May 7, 1960 -- Salvatore Scarpitta; 4 E 77 St

May 10-28, 1960 -- Edward Higgins; 4 E 77 St

May 31 - June 25, 1960 -- Summary 1959-1960: Bluhm, Bontecou, Daphnis, Higgins, Johns, Kohn, Langlais, Rauschenberg, Sander, Scarpitta, Stella, Twombly, Tworkov; 4 E 77 St

1960-1961 SeasonSept. 27 - Oct. 15, 1960 -- Frank Stella; 4 E 77 St

Oct. 18 - Nov. 5, 1960 -- Cy Twombly; 4 E 77 St

Nov. 9 - Dec. 3, 1960 -- Lee Bontecou; 4 E 77 St

Dec. 6, 1960 - Jan. 7, 1961 -- Robert Rauschenberg, 34 Illustrations for Dante's Inferno; 4 E 77 St

Jan. 10-28, 1961 -- Frederick Kiesler; 4 E 77 St

Jan. 31 - Feb. 25, 1961 -- Jasper Johns, Drawings and Sculpture; 4 E 77 St

Feb. 28 - Mar. 18, 1961 -- Jack Tworkov; 4 E 77 St

Mar. 21 - Apr. 8, 1961 -- Bernard Langlais; 4 E 77 St

Apr. 11-29, 1961 -- Yves Klein, Le Monochrome; 4 E 77 St

May 2-20, 1961 -- Ludwig Sander; 4 E 77 St

May 23 - June [10], 1961 -- Sculpture and Relief: Bontecou, Chamberlain, Higgins, Scarpitta; 4 E 77 St

1961-1962 SeasonSept. 22 - Oct. 14, 1961 -- An Exhibition in Progress: Bontecou, Chamberlain, Daphnis, Higgins, Johns, Langlais, Moskowitz, Rauschenberg, Scarpitta, Stella, Twombly, Tworkov; 4 E 77 St

Oct. 17 - Nov. 4, 1961 -- Nassos Daphnis; 4 E 77 St

Nov. 7 - Dec. 5, 1961 -- Robert Rauschenberg; 4 E 77 St

Dec. 8, 1961 - Jan. 10, 1962 -- Group Exhibition: Bontecou, Johns, Langlais, [Lichtenstein], Scarpitta, Tworkov; 4 E 77 St

Jan. 13 - Feb. 6, 1962 -- John Chamberlain; 4 E 77 St

Feb. 10 - Mar. 3, 1962 -- Roy Lichtenstein; 4 E 77 St

Mar. 10 - Apr. 5, 1962 -- Robert Moskowitz; 4 E 77 St

Apr. 7-21, 1962 -- Group Exhibition: Bontecou, Chamberlain, Daphnis, Higgins, Rauschenberg, Scarpitta, Stella; 4 E 77 St

Apr. 28 - May 19, 1962 -- Frank Stella; 4 E 77 St

May 26 - June 30, 1962 -- Drawings: Bontecou, Johns, Lichtenstein, Moskowitz, Rauschenberg, Stella, Tworkov; 4 E 77 St

1962-1963 SeasonSept. 22 - Oct. 13, 1962 -- Group Exhibition: Chamberlain, Higgins, Johns, Klapheck, Rauschenberg, Scarpitta, Stella, Tinguely, Tworkov; 4 E 77 St

Oct. 16 - Nov. 7, 1962 -- John Chamberlain and Frank Stella; 4 E 77 St

Nov. 10 - Dec. 6, 1962 -- Lee Bontecou; 4 E 77 St

Dec. 8, 1962 - Jan. 9, 1963 -- Gerald van de Wiele; 4 E 77 St

Jan. 12 - Feb. 7, 1963 -- Jasper Johns; 4 E 77 St

Feb. 9 - Mar. 7, 1963 -- Jack Tworkov; 4 E 77 St

Mar. 9-30, 1963 -- Nassos Daphnis; 4 E 77 St

Apr. 2-25, 1963 -- Group Exhibition: Chamberlain, Higgins, Kiesler, Lichtenstein, Moskowitz, Rauschenberg, Stella, Twombly; 4 E 77 St

Apr. 27 - May 16, 1963 -- Salvatore Scarpitta; 4 E 77 St

May 20 - June 30, 1963 -- Group Drawing Exhibition: Bontecou, Daphnis, Johns, Lichtenstein, Moskowitz, Rauschenberg, Stella, Tworkov, van de Wiele; 4 E 77 St

1963-1964 SeasonSept. 28 - Oct. 24, 1963 -- Roy Lichtenstein; 4 E 77 St

Oct. 26 - Nov. 21, 1963 -- Robert Rauschenberg; 4 E 77 St

Nov. 23, 1963 - Jan. 2, 1964 -- Edward Higgins; 4 E 77 St

Jan. 4 - Feb. 6, 1964 -- Frank Stella; 4 E 77 St

Feb. 8 - Mar. 12, 1964 -- Group Exhibition: Chamberlain, Johns, Lichtenstein, Rauschenberg, Stella; 4 E 77 St

Mar. 14 - Apr. 9, 1964 -- Cy Twombly; 4 E 77 St

Apr. 11-30, 1964 -- John Chamberlain; 4 E 77 St

May 2 - June 3, 1964 -- Introducing Artschwager, Christo, Hay, Watts; 4 E 77 St

June 6-30, 1964 -- Group Exhibition: Chamberlain, Lichtenstein, Rauschenberg, Scarpitta, Stella, Twombly, Tworkov; 4 E 77 St

1964-1965 SeasonSept. 26 - Oct. 22, 1964 -- Group Exhibition: Artschwager, Lichtenstein, Rosenquist, Stella, Warhol; 4 E 77 St

Oct. 24 - Nov. 19, 1964 -- Roy Lichtenstein, Landscapes; 4 E 77 St

Nov. 21 - Dec. 28, 1964 -- Andy Warhol, Flower Paintings; 4 E 77 St

Jan. 9-27, 1965 -- John Chamberlain, Paintings; 4 E 77 St

Jan. 30 - Feb. 24, 1965 -- Richard Artschwager; 4 E 77 St

Feb. 27 - Mar. 24, 1965 -- Nassos Daphnis; 4 E 77 St

Mar. 27 - Apr. 14, 1965 -- Salvatore Scarpitta, Racing Cars; 4 E 77 St

Apr. 17 - May 13, 1965 -- James Rosenquist, F-111; 4 E 77 St

May 15 - June 9, 1965 -- Robert Rauschenberg, Oracle; 4 E 77 St

1965-1966 SeasonOct. 2-21, 1965 -- Group Exhibition: [Chamberlain], Johns, Lichtenstein, Poons, Rauschenberg, Stella, [Warhol]; 4 E 77 St

Oct. 23 - Nov. 17, 1965 -- Robert Bart; 4 E 77 St

Nov. 20 - Dec. 11, 1965 -- Roy Lichtenstein, Brushstrokes and Ceramics; 4 E 77 St

Dec. 14, 1965 - Jan. 5, 1966 -- Benefit Drawing Exhibition for the Foundation for the Contemporary Performance Arts; 4 E 77 St

Dec. 14, 1965 - Jan. 5, 1966 -- Group Exhibition; 4 E 77 St

Jan. 8 - Feb. 2, 1966 -- Jasper Johns; 4 E 77 St

Feb. 5 - Mar. 2, 1966 -- Donald Judd; 4 E 77 St

Feb. 12 - Mar. 2, 1966 -- Cy Twombly, Drawings; 4 E 77 St

Mar. 5 - Apr. 2, 1966 -- Frank Stella; 4 E 77 St

Apr. 6-27, 1966 -- Andy Warhol, Wallpaper and Clouds; 4 E 77 St

Apr. 30 - May 25, 1966 -- James Rosenquist; 4 E 77 St

May 28 - June 13, 1966 -- Christo, Storefront; 4 E 77 St

June 14-30, 1966 -- Group Exhibition: Bontecou, Johns, Judd, Lichtenstein, Poons, Rauschenberg, Rosenquist, Stella, Warhol; 4 E 77 St

1966-1967 SeasonOct. 8 - Nov. 8, 1966 -- Lee Bontecou; 4 E 77 St

Nov. 12 - Dec. 3, 1966 -- Edward Higgins; 4 E 77 St

Dec. 6-10, 1966 -- Benefit Group Exhibition for Experiments in Art and Technology, Inc.; 4 E 77 St

Dec. 7, 1966 - Jan. 5, 1967 -- Stanley Landsman; 4 E 77 St

Dec. 14, 1966 - Jan. 5, 1967 -- Group Exhibition: Artschwager, Lichtenstein, Rosenquist, Warhol; 4 E 77 St

Jan. 7-31, 1967 -- Larry Poons; 4 E 77 St

Feb. 4-26, 1967 -- Tenth Anniversary Exhibition: Artschwager, Bontecou, Chamberlain, Daphnis, Higgins, Johns, Judd, Lichtenstein, Morris, Poons, Rauschenberg, Rosenquist, Scarpitta, Stella, Twombly, Warhol; 4 E 77 St

Mar. 4-28, 1967 -- Robert Morris; 4 E 77 St

Apr. 1967 -- New Work: Chamberlain, Lichtenstein, Stella; 4 E 77 St

May 1967 -- Robert Rauschenberg, Revolvers; 4 E 77 St

1967-1968 SeasonOct. 7-26, 1967 -- Cy Twombly; 4 E 77 St

Oct. 28 - Nov. 18, 1967 -- Roy Lichtenstein; 4 E 77 St

Nov. 25 - Dec. 23, 1967 -- Frank Stella; 4 E 77 St

Dec. 30, 1967 - Jan. 23, 1968 -- Richard Artschwager, Sculptures and Reliefs; 4 E 77 St

Jan. 27 - Feb. 17, 1968 -- Bruce Nauman; 4 E 77 St

Feb. 24 - Mar. 16, 1968 -- Jasper Johns; 4 E 77 St

Mar. 23 - Apr. 11, 1968 -- Ron Davis; 4 E 77 St

Apr. 20 - May 11, 1968 -- Robert Morris; 4 E 77 St

May 18 - June 8, 1968 -- Jack Krueger; 4 E 77 St

1968-1969 SeasonSept. 14-28, 1968 -- Nassos Daphnis; 4 E 77 St

Oct. 12-26, 1968 -- Robert Rauschenberg, White Paintings; 4 E 77 St

Nov. 2-23, 1968 -- Larry Poons; 4 E 77 St

Nov. 30 - Dec. 21, 1968 -- Cy Twombly; 4 E 77 St

Dec. 4-28, 1968 -- 9 at Leo Castelli: Anselmo, Bollinger, Hesse, Kaltenbach, Nauman, Saret, Serra, Sonnier, Zorio; 108th St Warehouse

Jan. 4-25, 1969 -- Donald Judd; 4 E 77 St

Feb. 1-22, 1969 -- John Chamberlain; 108th St Warehouse

Feb. 3-22, 1969 -- David Diao, Richard Pettibone, and Peter Young; 4 E 77 St

Mar. 1-22, 1969 -- Robert Morris; 4 E 77 St

Mar. 1-22, 1969 -- Robert Morris, A Continuous Project Altered Daily; 108th St Warehouse

Mar. 29 - Apr. 19, 1969 -- James Rosenquist, Horseblinders; 4 E 77 St

Mar. 29 - Apr. 19, 1969 -- Salvatore Scarpitta, Racing Cars; 108th St Warehouse

Apr. 26 - May 17, 1969 -- Robert Rauschenberg, Carnal Clocks; 4 E 77 St

Apr. 26 - May 17, 1969 -- Jack Krueger; 108th St Warehouse

May 24 - June 14, 1969 -- Bruce Nauman; 4 E 77 St

May 24 - June 21, 1969 -- 4 Painters for Spring: Bower, Cibula, Kalina, Roth, Yrisarry; 108th St Warehouse

June 21 - July 31, 1969 -- Group Exhibition: Chamberlain, Judd, Lichtenstein, Rauschenberg, Serra, Sonnier, Stella, Young; 4 E 77 St

1969-1970 SeasonSept. 20 - Oct. 11, 1969 -- Group Exhibition: Lichtenstein, Serra, Stella, Warhol; 4 E 77 St

Oct. 18 - Nov. 8, 1969 -- Ron Davis; 4 E 77 St

Oct. 18 - Nov. 8, 1969 -- Ron Davis; 108th St Warehouse

Nov. - Dec., 1969 -- Joseph Kosuth; 4 E 77 St

Nov. 13, 1969 -- Robert Rauschenberg, Moonshot Series (Castelli Graphics); 4 E 77 St

Nov. 18 - Dec. 6, 1969 -- Frank Stella; 4 E 77 St

Dec. 11-13, 1969 -- Benefit Exhibition, Art for the Moratorium; 4 E 77 St

Dec. 16, 1969 - Jan. 10, 1970 -- Richard Serra; 108th St Warehouse

Jan. 10-31, 1970 -- Jasper Johns, Drawings; 4 E 77 St

Jan. 17-24, 1970 -- Rafael Ferrer; 108th St Warehouse

Feb. 7-28, 1970 -- Dan Flavin, Tatlin Monuments; 4 E 77 St

Feb. 7-28, 1970 -- Robert Morris, Earthwork Projects (Castelli Graphics); 4 E 77 St

Mar. 7-28, 1970 -- Keith Sonnier; 4 E 77 St

Mar. 7-28, 1970 -- Keith Sonnier; 108th St Warehouse

Apr. 11 - May 9, 1970 -- Donald Judd; 4 E 77 St

Apr. 11 - May 9, 1970 -- Donald Judd; 108th St Warehouse

May 16-30, 1970 -- James Rosenquist; 4 E 77 St

June 11-27, 1970 -- Benefit Exhibition for the New York Studio School; 4 E 77 St

June 30 - Aug. 28, 1970 -- Group Exhibition: Chamberlain, Johns, Judd, Lichtenstein, Morris, Rauschenberg, Rosenquist, Stella, Twombly, Warhol; 4 E 77 St

1970-1971 SeasonSept. 19-26, 1970 -- Benefit Exhibition for Referendum '70: Daphnis, Flavin, Johns, Judd, Lichtenstein, Morris, Rauschenberg, Rosenquist, Stella, Twombly, Warhol; 4 E 77 St

Sept. 26 - Oct. 24, 1970 -- Roy Lichtenstein, New Editions: Lithographs, Sculpture, Reliefs (Castelli Graphics); 4 E 77 St

Oct. 3-18, 1970 -- Group Exhibition: Flavin, Judd, Lichtenstein, Rauschenberg, Stella, Twombly; 4 E 77 St

Oct. 24 - Nov. 14, 1970 -- James Rosenquist; 4 E 77 St

Nov. 21 - Dec. 12, 1970 -- Dan Flavin, Untitled (to Barnett Newman); 4 E 77 St

Dec. 19, 1970 - Jan. 9, 1971 -- Group Graphics Exhibition: Artschwager, Bontecou, Daphnis, Johns, Judd, Lichtenstein, Morris, Nauman, Rauschenberg, Rosenquist, Schlossberg, Stella, Twombly, Warhol (Castelli Graphics); 4 E 77 St

Jan. 16 - Feb. 6, 1971 -- Ron Davis; 4 E 77 St

Feb. 13 - Mar. 6, 1971 -- Bruce Nauman; 4 E 77 St

Mar. 13 - Apr. 9, 1971 -- Roy Lichtenstein, Mirror Paintings; 4 E 77 St

Apr. 17 - May 8, 1971 -- John Chamberlain; 4 E 77 St

Apr. 27 - May 8, 1971 -- Robert Barry; 4 E 77 St

May 8 - June 5, 1971 -- Douglas Huebler; 4 E 77 St

May 18 - June 12, 1971 -- Lee Bontecou; 4 E 77 St

June 26 - Sept. 24, 1971 -- Group Exhibition: Davis, Flavin, Kosuth, Lichtenstein, Rosenquist, Stella, Warhol; 4 E 77 St

1971-1972 SeasonSept. 25 - Oct. 9, 1971 -- Group Film Exhibition: Jonas, Morris, Nauman, Serra, Sonnier; 420 W Broadway

Oct. 2-16, 1971 -- Joseph Kosuth, The Eighth Investigation, Proposition Three; 4 E 77 St

Oct. 16 - Nov. 6, 1971 -- Robert Rauschenberg; 420 W Broadway

Oct. 23 - Nov. 13, 1971 -- Dan Flavin; 4 E 77 St

Nov. 20 - Dec. 11, 1971 -- Nassos Daphnis; 4 E 77 St

Nov. 20 - Dec. 11, 1971 -- Bruce Nauman; 420 W Broadway

Dec. 18, 1971 - Jan. [2], 1972 -- Group Film Exhibition; 420 W Broadway

Dec. 18, 1971 - Jan. 15, 1972 -- Lewis Baltz (Castelli Graphics); 4 E 77 St

Dec. 18, 1971 - Jan. 15, 1972 -- Richard Hamilton, Graphics (Castelli Graphics); 4 E 77 St

Jan. 15 - Feb. 5, 1972 -- Cy Twombly; 420 W Broadway

Jan. 22 - Feb. 12, 1972 -- Roy Lichtenstein, Entablature Drawings; 4 E 77 St

Jan. 22 - Feb. 12, 1972 -- Larry Stark (Castelli Graphics); 4 E 77 St

Feb. 12, 1972 -- Lawrence Weiner; 420 W Broadway

Feb. 19, 1972 -- Richard Landry, Concert; 420 W Broadway

Feb. 19 - Mar. 16, 1972 -- Object Show (Castelli Graphics); 4 E 77 St

Feb. 19 - Mar. 25, 1972 -- Group Exhibition: Flavin, Judd, Kosuth, Lichtenstein, Morris, Serra, Stella; 4 E 77 St

Feb. 26 - Mar. 18, 1972 -- Keith Sonnier, Films and Videotapes; 420 W Broadway

Mar. 18 - Apr. 13, 1972 -- Andy Warhol, Electric Chairs (Castelli Graphics); 4 E 77 St

Mar. 25 - Apr. 15, 1972 -- Michael Balog; 420 W Broadway

Apr. 1-15, 1972 -- Richard Artschwager; 4 E 77 St

Apr. 15-29, 1972 -- Robert Barry, Projections; 420 W Broadway

Apr. 15 - May 6, 1972 -- James Rosenquist (Castelli Graphics); 4 E 77 St

Apr. 18 - May 6, 1972 -- Robert Morris, Hearing; 420 W Broadway

Apr. 22 - May 13, 1972 -- Robert Morris, Projects; 4 E 77 St

May 6-20, 1972 -- Jasper Johns (Castelli Graphics); 4 E 77 St

May 6-20, 1972 -- Douglas Huebler; 420 W Broadway

May 13, 1972 -- Philip Glass, Concert; 420 W Broadway

May 20 - June 10, 1972 -- Frank Owen; 4 E 77 St

May 20 - June 10, 1972 -- Donald Judd and Richard Serra; 420 W Broadway

May 20 - June 12, 1972 -- Robert Rauschenberg, Tares (Castelli Graphics); 4 E 77 St

May 27 - June 17, 1972 -- Richard Serra, Drawings; 420 W Broadway

June 17 - Sept. 6, 1972 -- Summer Group Exhibition: Chamberlain, Judd, Lichtenstein, Morris, Stella, Twombly, Warhol; 420 W Broadway

June 17 - Sept. [23], 1972 -- Summer Group Exhibition: Chamberlain, Flavin, Judd, Lichtenstein, Morris, Rauschenberg, Rosenquist, Warhol; 4 E 77 St

1972-1973 SeasonSept. 7-23, 1972 -- Furniture Designed by Artists: Chamberlain, Judd, Lichtenstein, Morris, Stella, Twombly, Warhol; 420 W Broadway

Sept. 11-23, 1972 -- Larry Stark, Fifty States (Castelli Graphics); 4 E 77 St

Sept. 30 - Oct. 21, 1972 -- Group Drawing Exhibition: Barry, Bontecou, Daphnis, Flavin, Huebler, Johns, Judd, Kosuth, Lichtenstein, Morris, Nauman, Owen, Rauschenberg, Rosenquist, Ruscha, Serra, Sonnier, Stella, Twombly, Warhol; 4 E 77 St

Sept. 30 - Oct. 24, 1972 -- Satirical/Political Cartoons, Benefit for American Peace Action Coalition (Castelli Graphics); 4 E 77 St

Oct. 7-21, 1972 -- New Works: Judd, Morris, Nauman, Rauschenberg, Serra, Stella; Videotapes: Jonas, Landry, Mann, Morris, Nauman, Serra, Sonnier; 420 W Broadway

Oct. 27-28, 1972 -- Benefit Exhibition for the New York Collection for Stockholm; 420 W Broadway

Oct. 28 - Nov. 11, 1972 -- Frank Stella, Race Track (Castelli Graphics); 4 E 77 St

Oct. 28 - Nov. 15, 1972 -- Jasper Johns, From Robert Scull Collection (Castelli Graphics); 4 E 77 St

Nov. 4-25, 1972 -- Joseph Kosuth, The Ninth Investigation, Proposition One; 4 E 77 St

Nov. 4-25, 1972 -- Dan Flavin, an exposition of cool white and warm white circular fluorescent light; 420 W Broadway

Nov. 9-25, 1972 -- Andy Warhol, Mao Prints [Castelli Graphics]; 420 W Broadway

Nov. 18 - Dec. 9, 1972 -- Roy Lichtenstein, Mirrors (Castelli Graphics); 4 E 77 St

Dec. 2-23, 1972 -- Joseph Kosuth, Early Works: Protoinvestigations; 420 W Broadway

Dec. 2-24, 1972 -- Robert Rauschenberg, Made in Tampa [Castelli Graphics]; 4 E 77 St

Dec. 9-23, 1972 -- Gianfranco Gorgoni, Photographs from the book "The New Avant-Garde"; 420 W Broadway

Dec. 16-30, 1972 -- Cirrus Editions: Anderson, Balog, Card Celmins, Cooper, Goode, Nauman, Price, Ruscha (Castelli Graphics); 4 E 77 St

Jan. 4-6, 1973 -- Joan Jonas, Performance; 420 W Broadway

Jan. 6-27, 1973 -- Richard Serra, Prints from Gemini (Castelli Graphics); 4 E 77 St

Jan. 6-27, 1973 -- Frank Stella; 4 E 77 St

Jan. 13 - Feb. 3, 1973 -- Donald Judd; 420 W Broadway

Feb. 3-17, 1973 -- Edward Ruscha, Drawings; 4 E 77 St

Feb. 3-24, 1973 -- Group Show (Castelli Graphics); 4 E 77 St

Feb. 10 - Mar. 3, 1973 -- Jan Dibbets; 420 W Broadway

Feb. 24 - Mar. 10, 1973 -- Roy Lichtenstein, Still Lifes; 4 E 77 St

Mar. 3-23, 1973 -- Robert Rauschenberg, Horsefeathers XIII (Castelli Graphics); 4 E 77 St

Mar. 10-24, 1973 -- Nassos Daphnis, Retrospective 1958-1972; 420 W Broadway

Mar. 14-16, 1973 -- Lawrence Weiner, Film screening "A First Quarter"; 420 W Broadway

Mar. 17-31, 1973 -- Nassos Daphnis, Monoprints; 4 E 77 St

Mar. 17-31, 1973 -- Bruce Nauman, Floating Room; 4 E 77 St

Mar. 24 - Apr. 14, 1973 -- Bruce Nauman (Castelli Graphics); 4 E 77 St

Mar. 31 - Apr. 21, 1973 -- Dan Flavin, 40th Birthday Drawing Exhibition; 420 W Broadway

Mar. 31 - Apr. 21, 1973 -- Robert Rauschenberg, Venetian Series; 420 W Broadway

Apr. 7-28, 1973 -- Ellsworth Kelly, Curved Series; 4 E 77 St

Apr. 27 - May 19, 1973 -- Group Show, Mirrors (Castelli Graphics); 4 E 77 St

Apr. 28 - May 19, 1973 -- Hanne Darboven; 420 W Broadway

May 5-26, 1973 -- Paul Waldman, Recent Paintings; 4 E 77 St

May 19 - June 6, 1973 -- Laura Grisi, Pebbles; 420 W Broadway

May 26 - June 7, 1973 -- James Rosenquist, Horseblinders (Castelli Graphics); 4 E 77 St

May 26 - June 16, 1973 -- James Rosenquist; 420 W Broadway

June [3] - Sept. 15, 1973 -- Summer Group Exhibition: Darboven, Dibbets, Flavin, Huebler, Kosuth, Nauman, Rauschenberg, Rosenquist, Stella, Waldman, Warhol; 4 E 77 St

June 8-22, 1973 -- Don Judd, Woodcuts, Silkscreens (Castelli Graphics); 4 E 77 St

June 23 - Sept. 9, 1973 -- Roy Lichtenstein, Bulls (Castelli Graphics); 4 E 77 St

June 23 - Sept. 22, 1973 -- Summer Group Exhibition: Artschwager, Chamberlain, Davis, Kelly, Lichtenstein, Morris, Owen, Rauschenberg, Rosenquist, Stella; 420 W Broadway

1973-1974 SeasonSept. 10-28, 1973 -- Ellsworth Kelly, Black and White Prints from Gemini (Castelli Graphics); 4 E 77 St

Sept. 22 - Oct. 16, 1973 -- Group Exhibition: Flavin, Judd, Kelly, Lichtenstein, Rosenquist, Stella; 4 E 77 St

Sept. 29 - Oct. 20, 1973 -- Videotapes by Twelve Artists: Benglis, Chamberlain, Freed, Jonas, Kos, Landry, Mann, Morris, Nauman, Serra, Sonnier, Weiner; 420 W Broadway

Sept. 29 - Nov. 16, 1973 -- Stockholm Show (Castelli Graphics); 4 E 77 St

Oct. 18 - Nov. 10, 1973 -- Benefit Exhibition for the Committee to Save Venice: Cornell, Dine, Frankenthaler, Johns, Kelly, Lichtenstein, Louis, Noland, Oldenburg, Olitski, Rauschenberg, Stella; 4 E 77 St

Nov. 1-3, 1973 -- Group Film Exhibition: Chamberlain, Jonas, Ruscha, Weiner; 420 W Broadway

Nov. 1-14, 1973 -- Group Show: Artschwager, Lichtenstein, Rosenquist, Warhol; 420 W Broadway

Nov. 10 - Dec. 1, 1973 -- Douglas Huebler; 420 W Broadway

Nov. 15 - Dec. 1, 1973 -- Hans Namuth, Photographs; 420 W Broadway

Nov. 17 - Dec. 7, 1973 -- Lewis Baltz, Photographs (Castelli Graphics); 4 E 77 St

Nov. 17 - Dec. 15, 1973 -- Richard Artschwager; 4 E 77 St

Dec. 8, 1973 - Jan. 12, 1974 -- Group Show of New Prints: Balog, Petersen, Rauschenberg, Sonnier (Castelli Graphics); 4 E 77 St

Dec. 8, 1973 - Jan. 12, 1974 -- John Chamberlain; 420 W Broadway

Dec. 15, 1973 - Jan. 19, 1974 -- Edward Ruscha, Retrospective Show, Graphics from the Collection of Donald Marron (Castelli Graphics); 4 E 77 St (upstairs)

Jan. 12-26, 1974 -- [García] Uriburu (Castelli Graphics); 4 E 77 St

Jan. 19 - Feb. 9, 1974 -- Robert Barry; 420 W Broadway

Feb. 2-16, 1974 -- James Rosenquist (Castelli Graphics); 4 E 77 St

Feb. 2-23, 1974 -- Ron Davis; 4 E 77 St

Feb. 16 - Mar. 2, 1974 -- Group Drawing Exhibition: Artschwager, Bontecou, Chamberlain, Daphnis, Darboven, Davis, Flavin, Huebler, Johns, Judd, Kelly, Lichtenstein, Morris, Nauman, Oldenburg, Owen, Rauschenberg, Rosenquist, Ruscha, Serra, Stella, Twombly; 420 W Broadway

Feb. 23 - Mar. 9, 1974 -- Keith Sonnier, Video Still Screens (Castelli Graphics); 4 E 77 St

Mar. 2-23, 1974 -- Dan Flavin; 4 E 77 St

Mar. 9-30, 1974 -- Keith Sonnier, Amplified Local Time: Radio Installation; 420 W Broadway

Mar. 16 - Apr. 6, 1974 -- Bruce Nauman (Castelli Graphics); 4 E 77 St

Mar. 30 - Apr. 20, 1974 -- Edward Ruscha; 4 E 77 St

Apr. 6-20, 1974 -- Roy Lichtenstein (Castelli Graphics); 4 E 77 St

Apr. 6-27, 1974 -- Robert Morris, Voice; 420 W Broadway

Apr. 27 - May 11, 1974 -- Jasper Johns (Castelli Graphics); 4 E 77 St

Apr. 27 - May 18, 1974 -- Claes Oldenburg; 4 E 77 St

May 4-25, 1974 -- Robert Rauschenberg and Cy Twombly; 420 W Broadway

May 18 - June 1, 1974 -- Robert Rauschenberg, Pages and Fuses (Castelli Graphics); 4 E 77 St

May 28 - June 15, 1974 -- Lucia Wilcox; 4 E 77 St

June, 1974 -- Ron Davis (Castelli Graphics); 4 E 77 St

June, 1974 -- Richard Landry, Concert; 420 W Broadway

June 1-15, 1974 -- Group Video Exhibition: Acconci, Baldessari, Bell, Benglis, Campus, Gillette, Girouard, Haxton, Holt, Jonas, Kos, Landry, Mann, Morris, Oldenburg, Palestine, Serra, Smithson, Wegman (Castelli/Sonnabend Tapes + Films); 420 W Broadway

June 1-15, 1974 -- Richard Landry, Photographs (Castelli Graphics); 420 W Broadway

June 21 - Sept. 14, 1974 -- Group Exhibition: Darboven, Flavin, Judd, Lichtenstein, Morris, Oldenburg, Rauschenberg, Ruscha, Stella, Warhol; 4 E 77 St

June 21 - Sept. 14, 1974 -- Group Graphics Exhibition: Artschwager, Baltz, Bontecou, Daphnis, Huebler, Johns, Judd, Kelly, Lichtenstein, Morris, Nauman, Oldenburg, Petersen, Pistoletto, Rauschenberg, Rosenquist, Ruscha, Serra, Sonnier, Stella, Twombly, Warhol (Castelli Graphics); 420 W Broadway

1974-1975 SeasonSept. 21 - Oct. 4, 1974 -- Frank Stella, Eccentric Polygons (Castelli Graphics); 4 E 77 St

Sept. 21 - Oct. 5, 1974 -- Jasper Johns, Recent Four Panel Prints (Castelli Graphics); 4 E 77 St

Sept. 21 - Oct. 12, 1974 -- Group Sculpture Show, In Three Dimensions: Artschwager, Bontecou, Chamberlain, Daphnis, Flavin, Judd, Kelly, Lichtenstein, Morris, Nauman, Oldenburg, Rauschenberg, Rosenquist, Scarpitta, Serra, Sonnier, Stella, Waldman; 420 W Broadway

Oct. 5-19, 1974 -- Peter Mauss, Recent Photographs (Castelli Graphics); 4 E 77 St

Oct. 12-26, 1974 -- Richard Serra, Drawings; 4 E 77 St

Oct. 19 - Nov. 9, 1974 -- Lawrence Weiner; 420 W Broadway

Oct. 26 - Nov. 9, 1974 -- Claes Oldenburg, Selected Show of Prints from 1968-1974 (Castelli Graphics); 4 E 77 St

Nov. 2 - 30, 1974 -- Roy Lichtenstein, Artist's Studio Paintings; 4 E 77 St

Nov. 12-30, 1974 -- James Rosenquist, Selected Show of Prints from 1965-1974 (Castelli Graphics); 4 E 77 St

Nov. 16-30, 1974 -- Hanne Darboven, 24 Songs; 420 W Broadway

Nov. 21, 1974 -- Philip Glass, Concert; 420 W Broadway

Dec. 7-21, 1975 -- Robert Rauschenberg, Hoarfrost Series; 420 W Broadway

Dec. 7, 1974 - [Jan. 4], 1974 -- Michelangelo Pistoletto, New Multiples (Castelli Graphics); 4 E 77 St

Dec. 7, 1974 - Jan. 4, 1975 -- Robert Rauschenberg, Hoarfrost Editions (Castelli Graphics); 4 E 77 St

Dec. 14, 1974 - Jan. 11, 1975 -- Andy Warhol, Hand Colored Flowers (Castelli Graphics); 420 W Broadway

Jan. 4-18, 1975 -- Bruce Nauman, Cones/Cojones; 420 W Broadway

Jan. 11-25, 1975 -- Edward Ruscha, Domestic Tranquility, Four New Lithographs (Castelli Graphics); 4 E 77 St

Jan. 11 - Feb. 2, 1975 -- Salvatore Scarpitta, Sleds; 4 E 77 St

Jan. 15-18, 1975 -- Peter Campus and Paul Kos, Videotapes (Castelli/Sonnabend Tapes + Films); 420 W Broadway

Jan. 25 - Feb. 8, 1975 -- Joseph Kosuth, The Tenth Investigation, Proposition Four; 420 W Broadway

Feb. 1-15, 1975 -- Group Show: Huebler, Morris, Nauman, Sonnier (Castelli Graphics); 4 E 77 St

Feb. 8-22, 1975 -- Keith Sonnier, Air to Air; 4 E 77 St

Feb. 15 - Mar. 8, 1975 -- Nassos Daphnis, A Continuous Painting; 420 W Broadway

Feb. 26 - Mar. 1, 1975 -- Benefit Exhibition for the Merce Cunningham Portfolio: Cage, Johns, Morris, Nauman, Rauschenberg, Stella, Warhol; 4 E 77 St

Feb. 26 - Mar. 1, 1975 -- Joan Jonas and Charlemagne Palestine, Videotapes (Castelli/Sonnabend Tapes + Films); 420 W Broadway

Mar. 5-8, 1975 -- Frank Gillette and William Wegman, Videotapes (Castelli/Sonnabend Tapes + Films); 420 W Broadway

Mar. 8 - Apr. 5, 1975 -- Ellsworth Kelly, Sculptures; 4 E 77 St

Mar. 15-29, 1975 -- Richard Artschwager, Drawings; 420 W Broadway

Mar. 15-29, 1975 -- Larry Stark, Silkscreens on Canvas; 420 W Broadway

Mar. 15 - [Apr. 5], 1975 -- Richard Landry, "1, 2, 3, 4" from Videotapes (Castelli Graphics); 4 E 77 St

Apr. 2-5, 1975 -- Benefit Exhibition for the Allen Memorial Art Museum, Oberlin College; 420 W Broadway

Apr. 12-26, 1975 -- Ellsworth Kelly, New Prints (Castelli Graphics); 4 E 77 St

Apr. 12-26, 1975 -- Dan Flavin, Flourescent Light; 420 W Broadway

Apr. 12 - May 3, 1975 -- Ellsworth Kelly, Gray Series Paintings; 4 E 77 St

Apr. 19 - May 3, 1975 -- James Klosty, Around and About Merce Cunningham, Photographs 1968-1972; 420 W Broadway

May 3-17, 1975 -- Richmond Jones, Photographs (Castelli Graphics); 4 E 77 St

May 3-31, 1975 -- Frank Stella, Metal Reliefs; 420 W Broadway

May 10-31, 1975 -- Ron Davis, Paintings; 4 E 77 St

May 10-31, 1975 -- Laura Grisi, Stripes; 420 W Broadway

May 24 - June 7, 1975 -- Laura Grisi, New Graphics (Castelli Graphics); 4 E 77 St

June 7 - Sept. 5, 1975 -- Summer Group Exhibition: Artschwager, Chamberlain, Darboven, Grisi, Huebler, Judd, Kelly, Kosuth, Lichtenstein, Morris, Nauman, Owen, Rauschenberg, Rosenquist, Warhol; 420 W Broadway

June 7 - Sept. 20, 1975 -- Summer Group Exhibition, Black and White: Kelly, Rauschenberg, Ad Reinhardt, Serra, Stella; 4 E 77 St

June 14-28, 1975 -- Bruce Nauman, New Graphics (Castelli Graphics); 4 E 77 St

July 7-25, 1975 -- Group Exhibition (Castelli Graphics); 4 E 77 St

1975-1976 SeasonSept. 13-27, 1975 -- Autumn Group Exhibition: Artschwager, Chamberlain, Davis, Lichtenstein, Nauman, Oldenburg, Rauschenberg, Rosenquist, Scarpitta; 420 W Broadway

Sept. 27 - Oct. 18, 1975 -- James Rosenquist, Drawings; 4 E 77 St

Oct. 4-18, 1975 -- Robert Rauschenberg, Bones and Unions (Castelli Graphics); 4 E 77 St

Oct. 4-25, 1975 -- Jan Dibbets; 420 W Broadway

Oct. 11-25, 1975 -- Frank Owen; 420 W Broadway

Oct. 25 - Nov. 15, 1975 -- Hans Namuth, Photographs (Castelli Graphics); 4 E 77 St

Nov. 1-15, 1975 -- Robert Rauschenberg, Bones and Unions (Castelli Graphics); 420 W Broadway

Nov. 1-22, 1975 -- Roy Lichtenstein, Recent Paintings; 420 W Broadway

Nov. 22 - Dec. 13, 1975 -- Group Exhibition: Flavin, Judd, Kelly, Morris, Stella; 4 E 77 St

Nov. 29 - Dec. 20, 1975 -- Lewis Baltz, The New Industrial Parks Near Irving, CA, 1974 (a portfolio of 51 photographs) (Castelli Graphics); 420 W Broadway

Nov. 29 - Dec. 20, 1975 -- Paul Waldman, Recent Paintings; 420 W Broadway

Jan. 3-17, 1976 -- Ralph Gibson, Photographs (Castelli Graphics); 4 E 77 St

Jan. 10-24, 1976 -- Robert Barry, Recent Drawings; 420 W Broadway

Jan. 10-24, 1976 -- Alan Charlton; 420 W Broadway

Jan. 24 - Feb. 14, 1976 -- Jasper Johns; 4 E 77 St

Jan. 31 - Feb. 14, 1976 -- Peter Campus; 420 W Broadway

Jan. 31 - Feb. 14, 1976 -- Peter Campus and Frank Gillette, Videotapes (Castelli/Sonnabend Tapes + Films); 420 W Broadway

Feb. 10, 1976 -- Lawrence Weiner, Film screening, "A Second Quarter"; 420 W Broadway

Feb. 21 - Mar. 13, 1976 -- Robert Rauschenberg, Jammers; 420 W Broadway

Feb. 21 - Mar. 13, 1976 -- Keith Sonnier, Abaca Code; 420 W Broadway

Feb. 28 - Mar. 20, 1976 -- Joseph Cornell; 4 E 77 St

Mar. 20 - Apr. 10, 1976 -- Dan Flavin, Colored Fluorescent Light; 420 W Broadway

Mar. 20 - Apr. 10, 1976 -- Donald Judd; 420 W Broadway

Mar. 27 - Apr. 17, 1976 -- John Chamberlain; 4 E 77 St

Apr. 17 - May 8, 1976 -- Robert Morris; 420 W Broadway

Apr. 22-24, 1976 -- Benefit Drawing Exhibition for the New York Studio School; 4 E 77 St

Apr. 24 - May 15, 1976 -- Laura Grisi; 420 W Broadway

May 1-22, 1976 -- Hanne Darboven, For Jean-Paul Sartre; 4 E 77 St

May 15 - June 5, 1976 -- Douglas Huebler; 420 W Broadway

May 22 - June 12, 1976 -- Gianfranco Gorgoni, Photographs; 420 W Broadway

May 29 - June 12, 1976 -- Robert Adams, Photographs (Castelli Graphics); 4 E 77 St

June 19 - Sept. 10, 1976 -- Summer Group Exhibition: Artschwager, Chamberlain, Daphnis, Dibbets, Flavin, Judd, Kelly, Lichtenstein, Morris, Nauman, Noland, Oldenburg, Owen, Rauschenberg, Serra, Stella, Weiner; 420 W Broadway

June 26 - Sept. 10, 1976 -- Summer Group Drawing Exhibition: Artschwager, Barry, Bontecou, Darboven, Flavin, Morris, Ruscha; 4 E 77 St

1976-1977 SeasonSept. 11 - Oct. 2, 1976 -- Portraits: Cohen, Eggleston, Gibson, Gossage, Kelly, Namuth, Sonneman, Warhol (Castelli Graphics); 4 E 77 St

Sept. 15 - Oct. 2, 1976 -- Daniel Buren, To Transgress; 420 W Broadway

Sept. 25 - Oct. 16, 1976 -- Cy Twombly, Watercolors; 4 E 77 St

Oct. 9-30, 1976 -- Robert Morris, Black and White Felts; 420 W Broadway

Oct. 9-30, 1976 -- Paul Kos, Tokyo Rose (Castelli/Sonnabend Tapes + Films); 420 W Broadway (middle room)

Oct. 23 - Nov. 13, 1976 -- Kenneth Noland; 4 E 77 St

Nov. 2-27, 1976 -- Bruce Nauman; 420 W Broadway (back room)

Nov. 6 - Dec. 4, 1976 -- Claes Oldenburg; 420 W Broadway

Dec. 11-18, 1976 -- Poppy Johnson, Performance; 420 W Broadway (middle room)

Dec. 11-22, 1976 -- Group Exhibition: Chamberlain, Kelly, Lichtenstein, Noland, Oldenburg, Rauschenberg, Rosenquist, Stella, Warhol; 420 W Broadway

Jan. 8-29, 1977 -- Andy Warhol, Still Life Paintings and Drawings; 420 W Broadway

Feb. 5-26, 1977 -- Ellsworth Kelly; 420 W Broadway

Mar. 5-19, 1977 -- Robert Barry, Donald Judd, Robert Morris, and Keith Sonnier; 420 W Broadway

Mar. 5-26, 1977 -- Hans Namuth and Georg Reisner, Photographs from the Spanish Civil War; 4 E 77 St

Mar. 5-26, 1977 -- Beryl Korot, Text and Commentary (Castelli/Sonnabend Tapes + Films); 420 W Broadway (middle room)

Mar. 5 - Apr. 2, 1977 -- Robert Rauschenberg (Castelli Graphics); [4 E 77 St]

Mar. 26 - Apr. 16, 1977 -- Louis Cane; 420 W Broadway

Mar. 28, 1977 -- Brazos River: Videotape by Viola Farber, Robert Rauschenberg, and David Tudor; 420 W Broadway

Apr. 2-16, 1977 -- Frank Gillette, Mecox (Castelli/Sonnabend Tapes + Films); 420 W Broadway (middle room)

Apr. 23 - May 21, 1977 -- Robert Rauschenberg, Spreads and Scales; 420 W Broadway

Apr. 30 - May 21, 1977 -- Billy Apple, Extension of the Given; 420 W Broadway

May 7-28, 1977 -- Drawings: Artschwager, Flavin, Johns, Judd, Kelly, Lichtenstein, Morris, Nauman, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Twombly, Waldman, Warhol (Castelli Graphics); 4 E 77 St

May 7-28, 1977 -- Drawings - Castelli Uptown; 420 W Broadway

May 28 - June [18], 1977 -- Mia Westerlund Roosen; 420 W Broadway

May 28 - Sept. 17, 1977 -- Summer Group Exhibition: Flavin, Judd, Kelly, Kosuth, Lichtenstein, Rauschenberg, Ruscha, Warhol; 420 W Broadway

1977-1978 SeasonSept. 24 - Oct. 15, 1977 -- James Rosenquist, Recent Paintings; 420 W Broadway

Oct. 15 - Nov. 12, 1977 -- Jasper Johns (Castelli Graphics); 4 E 77 St

Oct. 22 - Nov. 12, 1977 -- Architecture I: Abraham, Ambasz, Meier, Pichler, Rossi, Stirling, Venturi and Rauch; 420 W Broadway

Nov. 19 - Dec. 17, 1977 -- Roy Lichtenstein, Sculptures; 420 W Broadway

Nov. 25 - Dec. 17, 1977 -- William Eggelston, Color Photographs, 1966-1977 (Castelli Graphics); 420 W Broadway (middle room)

Jan. 7-28, 1978 -- Numerals 1924-1977; 420 W Broadway

Feb. 4-25, 1978 -- Bruce Nauman; 420 W Broadway (front room)

Feb. 4-25, 1978 -- Billy Apple, Extension of the Given; 420 W Broadway (front office)

Feb. 4-25, 1978 -- Dan Flavin; 420 W Broadway (middle room)

Feb. 4-25, 1978 -- Robert Barry, A Wall Drawing; 420 W Broadway (back room)

Mar. 4-25, 1978 -- Donald Judd; 420 W Broadway

Mar. 4-25, 1978 -- Paul Waldman; 420 W Broadway

Apr. 1-15, 1978 -- Keith Sonnier, Black Ground Series Drawings; 420 W Broadway (middle room)

Apr. 1-29, 1978 -- Hanne Darboven, Card-Index, Filing Cabinet; 420 W Broadway

Apr. 22-29, 1978 -- Barbaralee Diamonstein, Inside New York's Art World; 420 W Broadway (middle room)

May 6 - June 24, 1978 -- Joseph Cornell, Collages 1931-1972; 420 W Broadway

June 10-24, 1978 -- Alan Sonfist; 420 W Broadway (middle room)

July 5 - Sept. 23, 1978 -- Summer Group Exhibition: Dibbets, Flavin, Judd, Lichtenstein, Morris, Noland, Oldenburg, Rauschenberg, Ruscha, Serra, Sonnier; 420 W Broadway

1978-1979 SeasonSept. 30 - Oct. 21, 1978 -- Jan Dibbets, Structure Panoramas 1977-78; 420 W Broadway (front room)

Sept. 30 - Oct. 21, 1978 -- Douglas Huebler, Mediations; 420 W Broadway (middle room)

Oct. 28 - Nov. 18, 1978 -- Group Exhibition: Chamberlain, Johns, Kelly, Lichtenstein, Oldenburg, Rauschenberg, Rosenquist, Warhol; 420 W Broadway

Oct. 28 - Nov. 18, 1978 -- Laura Grisi; 420 W Broadway (middle room)

Dec. 2-20, 1978 -- Film/Video 1976-78: Baldessari, Benglis, Campus, Downey, Freed, Girouard, Haxton, Holt, Jonas, Kos, Rappaport, Wegman, Wiener (Castelli/Sonnabend Tapes + Films); 420 W Broadway

Jan. 6-27, 1979 -- Frank Stella, Indian Birds, Painted Metal Reliefs; 420 W Broadway

Feb. 3-24, 1979 -- Donald Judd, Survey of Work; 420 W Broadway

Mar. 3-24, 1979 -- Robert Morris, 6 Mirror Works; 420 W Broadway (front room)

Mar. 3-24, 1979 -- Robert Barry and Carole Gallagher, Again and Again; 420 W Broadway (middle room)

Mar. 31 - Apr. 21, 1979 -- Hans Namuth, Todos Santos: Portraits (Castelli Graphics); 4 E 77 St

Mar. 31 - Apr. 21, 1979 -- Lawrence Weiner; 420 W Broadway (front room)

Mar. 31 - Apr. 21, 1979 -- Mia Westerlund Roosen; 420 W Broadway (middle room)

Apr. 28 - May 19, 1979 -- Roy Lichtenstein, Recent Paintings; 420 W Broadway

May 26 - June 16, 1979 -- Joseph Kosuth, Text/Context (New York); 420 W Broadway

May 26 - June 16, 1979 -- Keith Sonnier, Expanded Sel Series; 420 W Broadway

June 23 - Sept. 15, 1979 -- Summer Group Exhibition: Andre, Daphnis, Flavin, Judd, Kelly, Lichtenstein, Morris, Noland, Owen, Rauschenberg, Ruscha, Serra, Stella, Twombly; 420 W Broadway

1979-1980 SeasonSept. 22 - Oct. 13, 1979 -- Richard Artschwager; 420 W Broadway

Oct. 20 - Nov. 10, 1979 -- Dan Flavin, 1960's and 1970's Installations; 420 W Broadway

Nov. 17 - Dec. 15, 1979 -- Kenneth Noland; 420 W Broadway

Jan. 5-19, 1980 -- Michele Zaza; 420 W Broadway (middle room)

Jan. 5-26, 1980 -- Hanne Darboven; 420 W Broadway

Jan. 19 - Feb. 9, 1980 -- Jasper Johns; 4 E 77 St

Jan. 22-26, 1980 -- Barbaralee Diamonstein, Inside New York's Art World (Castelli/Sonnabend Tapes + Films); 420 W Broadway (middle room)

Feb. 2-23, 1980 -- Salvatore Scarpitta; 420 W Broadway

Feb. 2-23, 1980 -- Charles Gaines, Falling Leaves; 420 W Broadway (middle room)

Feb. 19 - [Mar. 15], 1980 -- Leo Castelli: A New Space: Judd, Lichtenstein, Morris, Nauman, Rauschenberg, Serra, Stella; 142 Greene St

Mar. 1-22, 1980 -- Nassos Daphnis, Paintings From the 50's; 420 W Broadway

Mar. 1-22, 1980 -- Robert Barry, Wall Piece; 420 W Broadway (back office)

Mar. 29 - Apr. 19, 1980 -- Robert Rauschenberg; 420 W Broadway

Apr. [5] - May 10, 1980 -- Ellsworth Kelly, "Color Panels for a Large Wall," 1978, from the Central Trust Company, Cincinnati; 142 Greene St

Apr. 12 - May 3, 1980 -- Ellsworth Kelly, Prints 1978-1980 (Castelli Graphics); 4 E 77 St

Apr. 26 - May 17, 1980 -- Bruce Nauman; 420 W Broadway

Apr. 26 - May 17, 1980 -- Cletus Johnson, Theaters; 420 W Broadway (middle room)

May 17 - June 21, 1980 -- James Rosenquist; 420 W Broadway

May 24 - June 14, 1980 -- Claes Oldenburg; 142 Greene St

May 24 - June 14, 1980 -- Claes Oldenburg; 420 W Broadway

1980-1981 SeasonSept. 13 - Oct. 18, 1980 -- Group Exhibition: Lichtenstein, Nauman, Stella, Judd, Warhol, Kelly; 142 Greene St

Sept. 20 - Oct. 11, 1980 -- Edward Ruscha, New Paintings; 420 W Broadway (front room)

Sept. 20 - Oct. 11, 1980 -- Peter Young, Homage to Agnes Martin; 420 W Broadway

Sept. 27 - Oct. 18, 1980 -- Roy Lichtenstein (Castelli Graphics); 4 E 77 St

Oct. 18 - Nov. 22, 1980 -- Architecture II Houses For Sale: Ambasz, Eisenman, Gregotti, Isozaki, Moore, Pelli, Price, Ungers; 420 W Broadway

Oct. 25 - Nov. 15, 1980 -- Hans Namuth, Pollock Painting, 1950-1951 (Castelli Graphics); 4 E 77 St

Oct. 25 - Nov. 15, 1980 -- Robert Morris; 142 Greene St

Nov. 1980 -- Group Exhibition; 420 W Broadway (rear office)

Nov. 29 - Dec. 6, 1980 -- Barbaralee Diamonstein, American Architecture Now (Castelli/Sonnabend Tapes + Films); 420 W Broadway (middle room)

Nov. 29 - Dec. 13, 1980 -- Benefit Exhibition for Foundation for Contemporary Performance Arts, Inc.; 420 W Broadway

Nov. 29 - Dec. 20, 1980 -- James Turrell; 142 Greene St

Dec. 13-20, 1980 -- Group Installation: Huebler, Kosuth, Nauman, Sonnier; 420 W Broadway (middle room)

Jan. 10 - Feb. 7, 1981 -- Jasper Johns, Drawings 1970-1980; 420 W Broadway

Jan. 17 - Feb. 21, 1981 -- James Rosenquist, Star Thief; 142 Greene St

Feb. 14-28, 1981 -- Lawrence Weiner; 420 W Broadway (front room)

Feb. 14-28, 1981 -- Edward Ruscha, Drawings; 420 W Broadway (middle room)

Feb. 28 - Apr. 4, 1981 -- Richard Serra, Slice; 142 Greene St

Mar. 7-28, 1981 -- Paul Waldman; 420 W Broadway

Mar. 7-28, 1981 -- Laura Grisi; 420 W Broadway (middle room)

Mar. 12 - Apr. 4, 1981 -- Richard Serra, Film screenings, "Railroad Turnbridge" and "Steelmill/Stahlwerk" (Castelli/Sonnabend Tapes + Films); 142 Greene St

Apr. 4 - May 2, 1981 -- Julian Schnabel; 420 W Broadway

Apr. 4 - May 2, 1981 -- Douglas Huebler, Crocodile Tears; 420 W Broadway (middle room)

Apr. 11 - May 9, 1981 -- Ellsworth Kelly; 142 Greene St

Apr. 18 - May 9, 1981 -- Michael Harvey, Film screenings, "Sub Rosa" and "Dead Letter" (Castelli/Sonnabend Tapes + Films); 142 Greene St

May 13, 1981 -- Joan Jonas, Upsidedown and Backwards (Castelli/Sonnabend Tapes + Films); 142 Greene St

May 16-30, 1981 -- Artists' Benefit For the Trisha Brown Dance Company; 142 Greene St

May 16 - Sept. 4, 1981 -- Dan Flavin, Barred Corridors; 420 W Broadway

1981-1982 SeasonSept. 15 - Oct. 31, 1981 -- Donald Judd; 142 Greene St (lower gallery)

Sept. 19 - Oct. 10, 1981 -- Richard Serra (Castelli Graphics); 4 E 77 St

Sept. 19 - Oct. 10, 1981 -- Robert Barry and Carole Gallagher, Collaboration; 420 W Broadway

Oct. 17 - Nov. 7, 1981 -- Charles Gaines, Landscape: Assorted Trees with Regressions; 420 W Broadway

Oct. 17 - Nov. 7, 1981 -- Roy Lichtenstein; 420 W Broadway

Nov. 14 - Dec. 19, 1981 -- Richard Artschwager; 420 W Broadway

Nov. 17-21, 1981 -- Barbaralee Diamonstein, Visions and Images - American Photographers on Photography (Castelli/Sonnabend Tapes + Films); 420 W Broadway (middle room)

Nov. 21 - Dec. 12, 1981 -- Hermine Freed, Beads + Marbles [Castelli/Sonnabend Tapes + Films]; 142 Greene St (lower gallery)

Nov. 21 - Dec. 19, 1981 -- Hanne Darboven; 142 Greene St

Nov. 28 - Dec. 19, 1981 -- Eight Lithographs to Benefit the Foundation for Contemporary Performance Arts, Inc.; 420 W Broadway (middle room)

Nov. 28 - Dec. 23, 1981 -- Julian Schnabel; 142 Greene St

Jan. 9-30, 1982 -- Bruce Nauman, Violins, Violence, Silence; 142 Greene St

Jan. 9-30, 1982 -- Andy Warhol, Dollar Signs; 142 Greene St (lower gallery)

Jan. 9-30, 1982 -- Andy Warhol, Reversals; 420 W Broadway (front room)

Jan. 9 - Feb. 13, 1982 -- Hans Namuth, Portraits; 420 W Broadway (middle room)

Feb. 6-27, 1982 -- Claude Viallat; 142 Greene St

Feb. 6-27, 1982 -- Louis Cane; 420 W Broadway

Feb. 20 - Mar. 27, 1982 -- Dan Flavin, Donald Judd, Richard Serra; 420 W Broadway (middle room)

Mar. 6-27, 1982 -- Mia Westerlund Roosen; 142 Greene St

Mar. 6-27, 1982 -- David Salle; 420 W Broadway (front room)

Mar. 20-27, 1982 -- Sandro Chia; 142 Greene St (lower gallery)

Apr. 3-24, 1982 -- Richard Serra, "Marilyn Monroe-Greta Garbo," 1981,-(A Sculpture for Gallery-Goers.); 142 Greene St

Apr. 3-24, 1982 -- Joseph Kosuth; 420 W Broadway

Apr. 3-24, 1982 -- Richard Serra; 420 W Broadway

Apr. 3 - May 1, 1982 -- Frank Gillette; 142 Greene St

May 1-22, 1982 -- Keith Sonnier; 420 W Broadway

June 1 - Oct. 23, 1982 -- Summer Group Show: Chia, Johns, Kelly, Lichtenstein, Rauschenberg, Rosenquist, Ruscha, Salle, Schnabel, Stella, Warhol; 420 W Broadway

Summer 1982 -- Castelli and His Artists 25 Years; 420 W Broadway

1982-1983 SeasonSept. 11 - Oct. 9, 1982 -- 25th Anniversary Exhibition of Leo Castelli, Castelli and His Artists 25 Years: Artschwager, Barry, Bontecou, Chamberlain, Daphnis, Darboven, Dibbets, Flavin, Grisi, Huebler, Johns, Johnson, Judd, Kelly, Kosuth, Lichtenstein, Morris, Nauman, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Salle, Scarpitta, Schnabel, Serra, Sonnier, Stella, Twombly, Waldman, Warhol, Weiner, Westerlund Roosen; 142 Greene St

Oct. 16-23, 1982 -- Barbaralee Diamonstein, Interior Design: The New Freedom; 142 Greene St

Oct. 16-23, 1982 -- Architectural Drawings and Models: Skowhegan School of Painting and Sculpture Charrette Competition Entries; 420 W Broadway

Oct. 16 - Nov. 6, 1982 -- Group Show: Flavin, Nauman, Oldenburg, Serra, Stella; 142 Greene St

Oct. 30 - Nov. 20, 1982 -- Frank Stella; 420 W Broadway

[Nov. 20 - Dec. 12, 1982] -- Salvatore Scarpitta, American Cycle: 1958-1982; 142 Greene St

Nov. 27 - Dec. 18, 1982 -- John Chamberlain; 420 W Broadway

Dec. 31, 1982 - Jan. 29, 1983 -- Robert Rauschenberg; 142 Greene St

Jan. 8-29, 1983 -- Margrete Sørensen; 142 Greene St (lower gallery)

Jan. 8-29, 1983 -- Robert Morris, Psychomachia; 420 W Broadway

Feb. 3-24, 1983 -- Robert Morris; 142 Greene St

Feb. 3-26, 1983 -- Diane Blell; 142 Greene St (lower gallery)

Feb. 5-26, 1983 -- Robert Longo; 142 Greene St

Feb. 5-26, 1983 -- Gerard Garouste; 420 W Broadway

Mar. 5-26, 1983 -- Robert Mapplethorpe; 142 Greene St

Mar. 5-26, 1983 -- Douglas Huebler; 142 Greene St (lower gallery)

Mar. 5-26, 1983 -- Nassos Daphnis; 420 W Broadway

Mar. 5-26, 1983 -- Sandy Skoglund; 420 W Broadway (middle room)

Apr. 2-23, 1983 -- Julian Schnabel; 142 Greene St

Apr. 2-23, 1983 -- Jan Dibbets; 420 W Broadway

Apr. 2-23, 1983 -- Ellsworth Kelly, Robert Morris, and Bruce Nauman; 420 W Broadway (middle room)

Apr. 30 - June 3, 1983 -- Donald Judd; 420 W Broadway

Apr. 30 - June 4, 1983 -- Sandro Chia; 142 Greene St

Apr. 30 - June 4, 1983 -- Julian Schnabel; 142 Greene St (lower gallery)

May 11 - June 30, 1983 -- Michael Smith, Government Approved Home Fallout snack bar (Castelli Graphics); 43 West 61st St

June [11] - Aug. [4], 1983 -- Drawings/Photographs; 420 W Broadway

Summer 1983 -- Summer Show, Sculpture; 142 Greene St

1983-1984 SeasonSept. 17 - Oct. 8, 1983 -- Robert Rauschenberg, Photogravures (Castelli Graphics); 4 E 77 St

Sept. 24 - Oct. 15, 1983 -- Ken Price; 420 W Broadway (front room)

Sept. 24 - Oct. 15, 1983 -- Robert Barry; 420 W Broadway (middle room)

Oct. 1-[22], 1983 -- James Rosenquist; 142 Greene St

Oct. 22 - Nov. 19, 1983 -- Architectural "Follies": Drawings and Models; 420 W Broadway

Oct. 29 - Nov. 5, 1983 -- Barbaralee Diamonstein, Handmade in America; 142 Greene St (lower gallery)

Nov. 12-26, 1983 -- Marvin Torffield, Pandora's Tears; 142 Greene St (lower gallery)

Dec. 3-17, 1983 -- 8 x 8 to Celebrate the Temporary Contemporary; 142 Greene St (lower gallery)

Dec. 3, 1983 - Jan. 14, 1984 -- Roy Lichtenstein, Greene St Mural; 142 Greene St

Dec. 3, 1983 - Jan. 14, 1984 -- Roy Lichtenstein; 420 W Broadway

Jan. 21 - Feb. 18, 1984 -- Ellsworth Kelly, Corten Wall Sculptures; 420 W Broadway

Jan. 28 - Feb. 25, 1984 -- Jasper Johns, Paintings; 142 Greene St

Feb. 18 - Mar. 10, 1984 -- Richard Serra; 420 W Broadway

Mar. 3-17, 1984 -- Artists Call Against US Intervention in Central America; 142 Greene St (lower gallery)

Mar. 3-31, 1984 -- Edward Ruscha; 142 Greene St

Mar. 10-31, 1984 -- Castelli Graphics 15th Anniversary Exhibition: Graphics, Photographs, Drawings, and Multiples (Castelli Graphics); 4 E 77 St

Mar. 17 - Apr. 7, 1984 -- David Salle; 420 W Broadway

Mar. 31 - Apr. 21, 1984 -- Lucio Pozzi; 142 Greene St (lower gallery)

Apr. 3-28, 1984 -- Dan Flavin; 142 Greene St

Apr. 14 - May 12, 1984 -- Paul Waldman; 420 W Broadway

Apr. 28 - May 19, 1984 -- Eve Sonneman; 142 Greene St (lower gallery)

May 19 - June 9, 1984 -- Jean-Charles Blais; 420 W Broadway

June 6, 1984 -- Michael Smith, Video: Go For It Mike (Castelli/Sonnabend Tapes + Films); 142 Greene St

June 15 - July 27, 1984 -- Summer Group Exhibition: Flavin, Judd, Kelly, Morris, Rauschenberg, Serra, Stella; 142 Greene St

June 23 - Sept. 8, 1984 -- Summer Group Exhibition: Artschwager, Blell, Chia, Johns, Judd, Kelly, Lichtenstein, Oldenburg, Rauschenberg, Rosenquist, Salle, Warhol; 420 W Broadway

1984-1985 SeasonSept. 15-29, 1984 -- Billy Apple, Survey: 1962-1974; 142 Greene St

Sept. 15 - Oct. 6, 1984 -- Hanne Darboven, Ansichten '82; 420 W Broadway

Oct. 6 - Nov. 3, 1984 -- Bruce Nauman; 142 Greene St

Oct. 13 - Nov. 10, 1984 -- Charles Simonds; 420 W Broadway

Oct. 19, [1984] -- Mitchell Kriegman, Video, "The Effect of Gravity on Dogs" (Castelli/Sonnabend Tapes + Films); 142 Greene St

Nov. 17 - Dec. 15, 1984 -- Donald Judd; 142 Greene St

Nov. 17 - Dec. 15, 1984 -- Keith Sonnier; 142 Greene St (lower gallery)

Nov. 17 - Dec. 15, 1984 -- Donald Judd; 420 W Broadway

Nov. 29 - Dec. 8, 1984 -- Cunningham Dance Foundation Benefit Art Sale; 420 W Broadway

Jan. 5-26, 1985 -- Sandro Chia; 420 W Broadway

Jan. 12 - Feb. 9, 1985 -- Robert Morris; 142 Greene St

Feb. 2-23, 1985 -- Richard Artschwager; 420 W Broadway

Feb. 16 - Mar. 23, 1985 -- Nassos Daphnis; 142 Greene St

Mar. 2-23, 1985 -- Joseph Kosuth; 420 W Broadway

Mar. 2-23, 1985 -- Ralph Gibson; 420 W Broadway (middle room)

Mar. 30 - Apr. 13, 1985 -- Group Exhibition: Flavin, Judd, Morris, Nauman, Serra, Warhol; 420 W Broadway (front room)

Mar. 30 - Apr. 13, 1985 -- Ellsworth Kelly, New Wall Reliefs; 420 W Broadway (middle room)

Mar. 30 - Apr. 20, 1985 -- Francesco Clemente; 142 Greene St

Apr. 20 - May 11, 1985 -- Gerard Garouste; 420 W Broadway (front room)

Apr. 20 - May 11, 1985 -- Charles Gaines; 420 W Broadway (middle room)

Apr. 27 - May 18, 1985 -- James Rosenquist; 142 Greene St

May 18 - June 15, 1985 -- Dan Flavin; 420 W Broadway (front room)

May 18 - June 15, 1985 -- Dianne Blell; 420 W Broadway (middle room)

June 22 - July 27, 1985 -- Summer Group Exhibition: Chia, Lichtenstein, Rosenquist, Serra, Sonnier, Warhol, Weiner, Westerlund Roosen; 142 Greene St

1985-1986 SeasonSept. 7-21, 1985 -- Group Exhibition: Artschwager, Ruscha, Salle, Scarpitta, Sonnier, Warhol, Weiner; 142 Greene St

Sept. 28 - Oct. 19, 1985 -- Keith Sonnier; 142 Greene St

Sept. 28 - Oct. 19, 1985 -- Jiri Georg Dokoupil; 420 W Broadway

Oct. 26 - Nov. 16, 1985 -- Keith Haring; 142 Greene St

Oct. 26 - Nov. 16, 1985 -- Bruce Nauman; 420 W Broadway (front room)

Oct. 26 - Nov. 16, 1985 -- Judy Tompkins; 420 W Broadway (middle room)

Nov. 15 - Dec. 7, 1985 -- Roy Lichtenstein, Landscapes (Castelli Graphics); 4 E 77 St

Nov. 23 - Dec. 21, 1985 -- Roy Lichtenstein; 420 W Broadway (front room)

Nov. 23 - Dec. 21, 1985 -- Gianfranco Gorgoni; 420 W Broadway (middle room)

Nov. 30 - Dec. 21, 1985 -- Mario Merz; 142 Greene St

Jan. 11 - Feb. 1, 1986 -- Hanne Darboven; 142 Greene St

Jan. 11 - Feb. 1, 1986 -- Group Exhibition: Chia, Judd, Nauman, Rauschenberg, Ruscha, Sonnier, Warhol, Westerlund Roosen; 142 Greene St (lower gallery)

Jan. 11 - Feb. 1, 1986 -- Robert Ryman; 420 W Broadway (front room)

Jan. 11 - Feb. 1, 1986 -- Douglas Huebler; 420 W Broadway (middle room)

Feb. 8 - Mar. 1, 1986 -- Laura Grisi; 142 Greene St

Feb. 8 - Mar. 1, 1986 -- Edward Ruscha; 420 W Broadway (front room)

Feb. 8 - Mar. 1, 1986 -- Nassos Daphnis; 420 W Broadway (middle room)

Mar. 8-29, 1986 -- Robert Combas; 420 W Broadway (front room)

Mar. 8-29, 1986 -- Dan Rodan; 420 W Broadway (middle room)

Mar. 8 - Apr. 5, 1986 -- Richard Serra, Prints; 142 Greene St

Apr. 5 - May 3, 1986 -- David Salle; 420 W Broadway

Apr. 5 - May 3, 1986 -- Jean Kallina; 420 W Broadway (office)

Apr. 12 - May 3, 1986 -- Miquel Barceló; 142 Greene St

May 10 - June 14, 1986 -- Robert Therrien; 420 W Broadway

May 17 - June 14, 1986 -- Joseph Kosuth, Selected Works, 1965-1986; 142 Greene St

June 14 - Sept. 13, 1986 -- Summer Group Exhibition: Barceló, Dokoupil, Kosuth, Morris, Moskowitz, Nauman, Oldenburg, Rauschenberg, Ruscha, Scarpitta, Serra, Stella, Warhol; 142 Greene St

June 14 - Sept. 13, 1986 -- Summer Group Exhibition: Artschwager, Blais, Blell, Brown, Chia, Combas, Gibson, Johns, Kelly, Kosuth, Lichtenstein, Morris, Nauman, Rauschenberg, Rosenquist, Ruscha, Ryman, Salle, Serra, Therrien; 420 W Broadway

1986-1987 SeasonSept. 19-27, 1986 -- The Law and Order Show; 420 W Broadway

Sept. 20 - Oct. 11, 1986 -- Mia Westerlund Roosen, Sculpture and Drawings, 1983-1986; 142 Greene St

Oct. 4-11, 1986 -- Barbaralee Diamonstein, Color Video Selections; 142 Greene St (lower gallery)

Oct. 4-25, 1986 -- James Brown; 420 W Broadway

Oct. 18-25, 1986 -- Skowhegan: A Ten-Year Retrospective; 142 Greene St

Nov. 1-22, 1986 -- Lawrence Weiner; 142 Greene St

Nov. [1]-22, 1986 -- Robert Therrien, 1st Installation; 142 Greene St (lower gallery)

Nov. 1-22, 1986 -- Robert Rauschenberg, Gluts; 420 W Broadway

Dec. 13, 1986 - Jan. 24, 1987 -- Claes Oldenburg, Coosje van Bruggen, and Frank Gehry, The Course of the Knife; 142 Greene St

Dec. 13, 1986 - Jan. 24, 1987 -- Claes Oldenburg, Coosje van Bruggen, and Frank Gehry, The Course of the Knife; 420 W Broadway

Jan. 31 - Mar. 7, 1987 -- XXXth Anniversary, the first fifteen years, part 1: Artschwager, Bontecou, Chamberlain, Daphnis, Johns, Kelly, Lichtenstein, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Scarpitta, Stella, Twombly, Warhol; 142 Greene St

Jan. 31 - Mar. 7, 1987 -- Group Exhibition: Artschwager, Barceló, Flavin, Grisi, Simonds; 142 Greene St (lower gallery)

Jan. 31 - Mar. 7, 1987 -- Robert Therrien, 2nd Installation; 142 Greene St (lower gallery)

Jan. 31 - Mar. 7, 1987 -- Jasper Johns; 420 W Broadway

Mar. 7-28, 1987 -- Charles Gaines, Numbers + Trees; 142 Greene St

Mar. 14 - Apr. 4, 1987 -- XXXth Anniversary, the first fifteen years, part 2: Barry, Darboven, Dibbets, Flavin, Grisi, Huebler, Judd, Kosuth, Morris, Nauman, Serra, Sonnier, Waldman, Weiner; 142 Greene St

Mar. 14 - Apr. 4, 1987 -- Roy Lichtenstein; 420 W Broadway

Mar. 26 - May 2, 1987 -- Group Exhibition: Grisi, Nauman, Rauschenberg, Rosenquist, Warhol; 142 Greene St (lower gallery)

Apr. 18 - May 2, 1987 -- Jean-Charles Blais; 142 Greene St

Apr. 18 - May 9, 1987 -- Dan Flavin, A New Work; 420 W Broadway

Apr. 18 - May 9, 1987 -- Ti Shan Hsu; 420 W Broadway

May [9]-30, 1987 -- Group Show: Kosuth, Morris, Oldenburg, Serra, Stella, Therrien; 142 Greene St

May 12 - June 27, 1987 -- Robert Therrien, 3rd Installation; 142 Greene St (lower gallery)

May 16 - June 6, 1987 -- Richard Artschwager, Bruce Nauman, and Frank Stella; 420 W Broadway

June 4-13, 1987 -- Art Against Aids; 142 Greene St

June 20 - July 31, 1987 -- Andy Warhol; 142 Greene St

1987-1988 SeasonSept. 26 - Oct. 17, 1987 -- Richard Serra, Three Sculptures; 142 Greene St

Oct. 3-31, 1987 -- Miquel Barceló; 420 W Broadway

Oct. 24 - Nov. 14, 1987 -- Peter Schuyff; 142 Greene St

Nov. 7-28, 1987 -- Meyer Vaisman; 420 W Broadway

Nov. 21 - Dec. 19, 1987 -- Edward Ruscha; 142 Greene St

Nov. 21 - Dec. 19, 1987 -- Edward Ruscha; 420 W Broadway

Dec. 5-22, 1987 -- Similia/Dissimilia; 420 W Broadway

Jan. 9-30, 1988 -- Robert Morris; 142 Greene St

Jan. 9-30, 1988 -- Mike Bidlo, Picasso's Women; 142 Greene St (lower gallery)

Jan. 9-30, 1988 -- Richard Artschwager, Drawings; 420 W Broadway

Jan. 9-30, 1988 -- Group Exhibition: Artschwager, Kelly, Lichtenstein, Rosenquist, Ruscha, Warhol; 420 W Broadway

Feb. 6-27, 1988 -- Hanne Darboven; 142 Greene St

Feb. 6-27, 1988 -- Paul Waldman; 420 W Broadway (front room)

Feb. 6-27, 1988 -- Cletus Johnson; 420 W Broadway (middle room)

Mar. 5-12, 1988 -- School of Visual Arts Alumni Show, 1977-87; 142 Greene St

Mar. 5-26, 1988 -- Nassos Daphnis; 420 W Broadway

Mar. 26 - Apr. 16, 1988 -- Chryssa, Cityscapes 1980-88; 142 Greene St

Apr. 2-23, 1988 -- Gerard Garouste; 420 W Broadway

Apr. 23 - May 14, 1988 -- James Rosenquist; 142 Greene St

Apr. 30 - May 21, 1988 -- Robert Therrien; 420 W Broadway

May [28] - June 18, 1988 -- Richard Artschwager, His Peers and Persuasions, 1963-1988; 142 Greene St

May 28 - July 31, 1988 -- Frank O. Gehry, Furniture; 420 W Broadway

May 28 - July 31, 1988 -- Edward Ruscha, Drawings; 420 W Broadway

1988-1989 SeasonSept. 17 - Oct. 15, 1988 -- Joseph Kosuth; 578 Broadway

Sept. 17 - Oct. 22, 1988 -- The Last Show: Kelly, Lichtenstein, Serra, Stella; 142 Greene St

Sept. 24 - Oct. 15, 1988 -- Mike and Doug Starn; 420 W Broadway

Oct. 5 - Nov. 12, 1988 -- Jasper Johns, Bruce Nauman, and David Salle; 420 W Broadway

Oct. 22 - Nov. 19, 1988 -- Robert Cumming (Castelli Graphics); 578 Broadway

Oct. 22 - Nov. 19, 1988 -- Bruce Nauman and Richard Serra; 578 Broadway

Nov. 19 - Dec. 22, 1988 -- Robert Therrien; 420 W Broadway

Dec. 8-30, 1988 -- Benefit for Foundation for Contemporary Performing Arts, Inc.; 420 W Broadway

Circa 1989 -- Castelli Graphics 1969-1989 (Castelli Graphics); 4 E 77 St

Jan. 7-28, 1989 -- Keith Sonnier; 420 W Broadway

Jan. 7-28, 1989 -- Robert Barry; 578 Broadway

Feb. 4-25, 1989 -- Richard Artschwager; 420 W Broadway

Feb. 4-25, 1989 -- David Lynch; 578 Broadway

Mar. 4-25, 1989 -- James Rosenquist, Joseph Kosuth, and Meyer Vaisman; 420 W Broadway

Mar. 4-25, 1989 -- Dianne Blell; 578 Broadway

Apr. 1-22, 1989 -- James Brown; 578 Broadway

Apr. 1-29, 1989 -- Dan Flavin, To the Citizens of the Republic of France on the 200th Anniversary of their Revolution; 420 W Broadway

Apr. 8 - May 13, 1989 -- Walter De Maria; 65 Thompson

May 6-27, 1989 -- Edward Ruscha; 420 W Broadway (front room)

May 6-27, 1989 -- Charles Simonds, Wall Smears and Rocks; 420 W Broadway (middle room)

May 19 - July 1, 1989 -- Roy Lichtenstein, Bronze Sculpture 1976-1989; 65 Thompson

May 20 - June 10, 1989 -- Dan Flavin; 578 Broadway

June 3-24, 1989 -- Summer Group Show: Artschwager, Johns, Kosuth, Rosenquist, Ruscha, Salle, Sonnier, Starn Twins; 420 W Broadway (front room)

June 3-24, 1989 -- Mike and Doug Starn; 420 W Broadway (middle room)

1989-1990 SeasonSept. 16 - Oct. 14, 1989 -- Lewis Baltz (Castelli Graphics); 578 Broadway

Sept. 23 - Oct. 14, 1989 -- Richard Serra, 8 Drawings: Weights and Measures; 420 W Broadway

Oct. 14 - Nov. 30, 1989 -- Dan Flavin, (To Sabine) Fall, 1989; 65 Thompson

Oct. 21 - Nov. 11, 1989 -- Roy Lichtenstein, Reflections; 420 W Broadway

Oct. 21 - Nov. 11, 1989 -- Group Drawing Show: Artschwager, Barry, Brown, Flavin, Johns, Kelly, Kosuth, Lichtenstein, Morris, Nauman, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Salle, Starn Twins, Therrien, Vaisman, Weiner; 578 Broadway

Nov. 18 - Dec. 21, 1989 -- Miquel Barceló, Paintings; 420 W Broadway

Nov. 18 - Dec. 21, 1989 -- Miquel Barceló, Drawings from Mali; 578 Broadway

Nov. 18 - Dec. 21, 1989 -- Recent Prints (Castelli Graphics); 578 Broadway

Dec. 1, 1989 - Feb. 24, 1990 -- Dan Flavin, (To Sabine) Winter, 1989; 65 Thompson

Jan. 6-27, 1990 -- Roni Horn, Thicket No. 1; 420 W Broadway

Jan. 6-27, 1990 -- Hanne Darboven, Requiem For M. Oppenheimer; 420 W Broadway (front room)

Jan. 6-27, 1990 -- The 60's Revisited: New Concepts/New Materials; 578 Broadway

Jan. 6-27, 1990 -- Edward Ruscha, Selected Portfolios (Castelli Graphics); 578 Broadway

Feb. 3-24, 1990 -- Nassos Daphnis, Thirty Years With Leo Castelli; 420 W Broadway (front room)

Feb. 3-24, 1990 -- Robert Therrien; 420 W Broadway (middle room)

Feb. 3-24, 1990 -- Douglas Huebler; 578 Broadway

Feb. 3-24, 1990 -- Robert Petersen, Selected Works (Castelli Graphics); 578 Broadway

Mar. 3-24, 1990 -- Bruce Nauman; 65 Thompson

Mar. 3-31, 1990 -- Bruce Nauman; 420 W Broadway

Mar. 3-31, 1990 -- Ellsworth Kelly, Portraits: Recent Prints from Gemini G.E.L. (Castelli Graphics); 578 Broadway

Mar. 3-31, 1990 -- Bernar Venet, Drawings Scale: 1 (Castelli Graphics); 578 Broadway

Apr. 1990 -- John Gutmann, Talking Picture; 578 Broadway

Apr. 7-28, 1990 -- Robert Morris; 420 W Broadway

Apr. 7-28, 1990 -- Taking the Picture: Photography and Appropriation; 578 Broadway

Apr. 7 - May 12, 1990 -- Hiroshi Teshigahara, Echizen Ware; 65 Thompson

May 5-26, 1990 -- Robert Rauschenberg, Currents '70 (Castelli Graphics); 578 Broadway

May 5 - June 2, 1990 -- Jan Dibbets; 420 W Broadway

May 12 - July 28, 1990 -- Ellsworth Kelly; 65 Thompson

June 9 - Sept. 15, 1990 -- Group Exhibition of Gallery Artists: Artschwager, Johns, Kosuth, Lichtenstein, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Salle, Sonnier, Starn Twins, Stella, Vaisman, van Bruggen, Weiner; 420 W Broadway

1990-1991 SeasonSept. 22 - Oct. 13, 1990 -- Robert Barry; 420 W Broadway

Sept. 22 - Oct. 13, 1990 -- David Salle, Recent Prints (Castelli Graphics); 578 Broadway

Oct. 20 - Nov. 17, 1990 -- James Rosenquist; 420 W Broadway

Oct. 20 - Nov. 17, 1990 -- Cletus Johnson; 578 Broadway

Oct. 20 - Nov. 17, 1990 -- Roy Lichtenstein, Reflections Series (Castelli Graphics); 578 Broadway

Nov. 27, 1990 - Jan. 12, 1991 -- Claes Oldenburg and Coosje van Bruggen; 420 W Broadway

Nov. 27, 1990 - Jan. 12, 1991 -- Claes Oldenburg, Works from Gemini G.E.L., 1988-1990 (Castelli Graphics); 578 Broadway

Nov. 27, 1990 - Jan. 12, 1991 -- Robert Watts; 578 Broadway

Dec. 8, 1990 - Feb. 9, 1991 -- Frank Stella, New Work; 65 Thompson

Jan. 19 - Feb. 9, 1991 -- Lawrence Weiner; 420 W Broadway

Jan. 19 - Feb. 9, 1991 -- Chryssa; 420 W Broadway (middle room)

Jan. 19 - Feb. 9, 1991 -- Lewis Baltz, Rule without Exception (Castelli Graphics); 578 Broadway

Jan. 19 - Feb. 9, 1991 -- Hanne Darboven, Urzeit; 578 Broadway

Feb. 16 - Mar. 9, 1991 -- Jasper Johns; 420 W Broadway

[Feb. 16 - Mar. 9, 1991] -- [Robert Cumming; 578 Broadway]

Mar. 9 - Apr. 6, 1991 -- Robert Morris; 65 Thompson

Mar. 16 - Apr. 6, 1991 -- Richard Artschwager; 420 W Broadway

Mar. 16 - Apr. 6, 1991 -- James Brown, Prints (Castelli Graphics); 578 Broadway

Apr. 13 - May 4, 1991 -- Bertrand Lavier; 420 W Broadway

Apr. 13 - May 4, 1991 -- Roy Lichtenstein, Interior Series (Castelli Graphics); 578 Broadway

Apr. 13 - May 11, 1991 -- Group Drawing Show: Janie Lee Master Drawings; 65 Thompson

May 11-25, 1991 -- Edward Ruscha, Prints; 578 Broadway

May 11 - June 1, 1991 -- Edward Ruscha; 420 W Broadway

[May 11 - June 1, 1991] -- [Charles Simonds; 420 W Broadway (middle room)]

May 21 - [June 22], 1991 -- Robert Therrien; 65 Thompson

June 1-22, 1991 -- Charles Gaines; 578 Broadway

June 5-22, 1991 -- Group Drawings Exhibition; 578 Broadway

[July 16 - Nov. 9], 1991 -- Frank Stella; 65 Thompson

Summer 1991 -- Summer Group Exhibition: Artschwager, Flavin, Johns, Kelly, Lichtenstein, Nauman, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Salle, Starn Twins, Stella, Therrien, Vaisman, Warhol, Weiner; 420 W Broadway

1991-1992 SeasonSept. 21 - Oct. 12, 1991 -- Dianne Blell, Wild Lives, Photographic Portraits Documenting Africa's Vanishing Wildlife; 420 W Broadway

Sept. 21 - Oct. 12, 1991 -- Group Exhibition: Johns, Kelly, Lavier, Lichtenstein, Starn Twins, Stella, Ruscha; 420 W Broadway (middle room)

Oct. 19 - Nov. 16, 1991 -- Paul Waldman; 420 W Broadway

Oct. 26 - Nov. 30, 1991 -- Robert Rauschenberg, Print Survey in Themes, 1952-1992; 578 Broadway

Nov. 23 - Dec. 14, 1991 -- Jean-Pierre Raynaud; 420 W Broadway

Dec. 14, 1991 - Feb. 1, 1992 -- Group Exhibition, Large Scale Prints: Kosuth, Morris, Nauman, Rauschenberg, Rosenquist, Serra, Starn Twins; 578 Broadway

Jan. 4-25, 1992 -- Pruitt-Early; 420 W Broadway

Feb. 1-29, 1992 -- Roy Lichtenstein, Interiors; 65 Thompson

Feb. 1-29, 1992 -- Roy Lichtenstein, Interiors; 420 W Broadway

Feb. 1-29, 1992 -- Leo Castelli XXXV Anniversary, Installation; 578 Broadway

Feb. 8-29, 1992 -- Salvatore Scarpitta, Early Works; 578 Broadway

Mar. 7-28, 1992 -- Laura Grisi; 420 W Broadway

Mar. 7-28, 1992 -- Hans Namuth; 578 Broadway

[Apr. - July], 1992 -- Elyn Zimmerman, Portals and Passages; 65 Thompson

Apr. 4-25, 1992 -- Keith Sonnier; 65 Thompson

Apr. 4-25, 1992 -- Charles Simonds, Stugg. Thebb?The Singing Monkey, 1992; 420 W Broadway

Apr. 4-25, 1992 -- Keith Sonnier; 420 W Broadway

Apr. 4-25, 1992 -- Keith Sonnier, Prints, Drawings and Multiples 1990-1992; 578 Broadway

May 2-23, 1992 -- Mike and Doug Starn; 420 W Broadway

May 9 - June 6, 1992 -- James Brown, Survey of Work 1986-1992; 578 Broadway

May 30 - June 13, 1992 -- Summer Group Exhibition: Flavin, Lichtenstein, Kosuth, Nauman, Rauschenberg, Warhol, Rosenquist, Ruscha, Salle, Starn Twins, Therrien; 420 W Broadway

June 6 - July 31, 1992 -- Group Exhibition, Drawings, Prints, Multiples, Photographs; 578 Broadway

June 23 - July 31, 1992 -- The Guggenheim in Europe: Architectural Models and Drawings; 420 W Broadway

Aug. 17 - Sept. 19, 1992 -- Summer Group Exhibition 1992, Part II: Artshwager, Lichtenstein, Kosuth, Nauman, Rauschenberg, Rosenquist, Ruscha, Salle, Starn Twins, Therrien, Warhol; 420 W Broadway

1992-1993 SeasonSept. 19 - Oct. 24, 1992 -- Dan Flavin, Donald Judd, Robert Morris, Minimalist Works; 578 Broadway

Sept. 26 - Oct. 17, 1992 -- Meyer Vaisman, Turkey; 420 W Broadway

Sept. 26 - Nov. 7, 1992 -- Group Architecture Exhibition, Angels and Franciscans: Innovative Architecture from Los Angeles and San Francisco; 65 Thompson

Oct. 24 - Nov. 14, 1992 -- Miquel Barceló; 420 W Broadway

Oct. 31 - Dec. 5, 1992 -- Bruce Nauman, Richard Serra, Keith Sonnier, Post-Minimal Works; 578 Broadway

Nov. 14, 1992 - Jan. 9, 1993 -- Andrew Lord, Modelling: A Sculpture of 27 Pieces and Related Works; 65 Thompson

Nov. 21 - Dec. 19, 1992 -- Ellsworth Kelly; 420 W Broadway (front room)

Nov. 21 - Dec. 19, 1992 -- Roy Lichtenstein, Waterlilies; 420 W Broadway (middle room)

Dec. 12, 1992 - Jan. 30, 1993 -- Group Sculpture Exhibit, Object Lessons; 578 Broadway

Jan. 9 - Feb. 6, 1993 -- Jasper Johns, 35 Years with Leo Castelli; 420 W Broadway

Jan. 16-23, 1993 -- Benefit for Cunningham Dance Foundation; 65 Thompson

Jan. 30 - Mar. 13, 1993 -- Richard Long; 65 Thompson

Feb. 6 - Mar. 6, 1993 -- Word Play: Darboven, Kosuth, Ruscha, Weiner; 578 Broadway

Feb. 13 - Mar. 13, 1993 -- Blind Color: Calle, Charlton, Klein, Manzoni, Rauschenberg, Richter, Rinehardt; 420 W Broadway

Feb. 13 - Mar. 13, 1993 -- Sophie Calle, Last Seen; 420 W Broadway

Mar. 20 - Apr. 17, 1993 -- Frank Stella and James Rosenquist, New Prints; 65 Thompson

Mar. 20 - Apr. 17, 1993 -- James Rosenquist; 420 W Broadway

Mar. 20 - Apr. 17, 1993 -- James Rosenquist, Prints from "Welcome to the Water Planet" and "House of Fire"; 578 Broadway

Mar. 20 - Apr. 17, 1993 -- Keith Sonnier, Robert Morris, and Robert Rauschenberg, Soft Ware; 578 Broadway

Apr. 24 - May 22, 1993 -- Hanne Darboven; 420 W Broadway

Apr. 24 - May 29, 1993 -- Group Exhibition, Graphic Works; 578 Broadway

May 15 - July 31, 1993 -- Summer Group Exhibition: Chamberlain, Long, Lord, Morris, Rauschenberg, Sonnier, Stella; 65 Thompson

May 29 - Oct. 2, 1993 -- British and American Sculpture: Cragg, Deacon, Kapoor, Long, Kelly, Nauman, Serra, Stella; 420 W Broadway

June 5 - July 24, 1993 -- Group Exhibition, Faces and Figures; 578 Broadway

1993-1994 SeasonSept. 25 - Oct. 23, 1993 -- Robert Morris; 65 Thompson

Sept. 25 - Oct. 23, 1993 -- Robert Morris, Blind Time Drawings; 578 Broadway

Sept. 25 - Nov. 27, 1993 -- Group Exhibition: Artschwager, Kosuth, Morris, Ruscha, Starn Twins, Vaisman; 578 Broadway

Oct. 16 - Nov. 6, 1993 -- Joseph Kosuth, The Thing-in-itself is found in its Truth through the loss of its immediacy; 420 W Broadway

Oct. 30 - Nov. 27, 1993 -- Charles Simonds, Retrospective; 578 Broadway

Nov. 12 - Dec. 4, 1993 -- Robert Therrien; 420 W Broadway

Dec. 3, 1993 - Jan. 15, 1994 -- Frank Stella, Moby Dick Deckle Edges (New Prints from Tyler Graphics); 578 Broadway

Dec. 4, 1993 - Jan. 15, 1994 -- Andrew Lord; 578 Broadway

Dec. 9, 1993 - Jan. 8, 1994 -- Benefit for Foundation for Contemporary Performance Arts; 420 W Broadway

Jan. 22 - Feb. 19, 1994 -- Bruce Nauman, Falls, Pratfalls, and Sleights of Hand; 420 W Broadway

Jan. 22 - Mar. 5, 1994 -- Robert Morris; 578 Broadway

Jan. 22 - Mar. 5, 1994 -- Bruce Nauman, Prints and Drawings; 578 Broadway

Feb. 26 - Apr. 2, 1994 -- Robert Rauschenberg, Scores (Off Kilter Keys); 65 Thompson

Feb. 26 - Apr. 2, 1994 -- Robert Rauschenberg, Scores (Off Kilter Keys); 420 W Broadway

Mar. 12 - Apr. 2, 1994 -- Barbaralee Diamonstein, Inside the New York Art World; 578 Broadway

Mar. 12 - Apr. 2, 1994 -- Group Exhibition: Lord, Nauman, Rauschenberg, Starn Twins, Stella, Therrien; 578 Broadway

Apr. 9 - May 7, 1994 -- Mike and Doug Starn, Spectroheliographs; 420 W Broadway

Apr. 9 - May 14, 1994 -- Lee Bontecou, Edward Higgins, and Robert Moskowitz, Sculpture and Painting from the Early 1960's; 578 Broadway

Apr. 30 - June 18, 1994 -- Sandro Chia, New Paintings; 65 Thompson

May 17 - June 11, 1994 -- Hannah Collins, Signs of Life; 420 W Broadway

May 21 - June 25, 1994 -- Jasper Johns, The Prints of Jasper John 1960-1993; 578 Broadway

June 18 - Sept. 10, 1994 -- Summer Group Exhibition; 420 W Broadway

July 5 - Oct. 8, 1994 -- Group Sculpture Exhibition, Major Works: Artschwager, Judd, Flavin, Lichtenstein, Nauman, Rauschenberg, Starn, Therrien; 578 Broadway

1994-1995 SeasonSept. 17 - Oct. 8, 1994 -- Richard Meier, Sculpture; 420 W Broadway

Oct. 8 - Nov. 12, 1994 -- Dan Flavin, Selected Works 1969-1990; 578 Broadway

Oct. 15 - Nov. 12, 1994 -- James Rosenquist; 420 W Broadway

Nov. 19 - Dec. 17, 1994 -- Roy Lichtenstein, Nudes; 420 W Broadway

Nov. 19 - Dec. 23, 1994 -- Roy Lichtenstein, Nudes: 9 Color Relief Prints; PACT 95 International America's Cup Class Yacht; 578 Broadway

Jan. 7-28, 1995 -- Lawrence Wiener, Stones + Stones + Stones; 420 W Broadway

Jan. 14 - Feb. 11, 1995 -- Robert Morris, Malaprops; The Fallen and the Saved; 578 Broadway

Feb. 4-25, 1995 -- James Brown; 420 W Broadway

Feb. 18 - Mar. 18, 1995 -- Richard Artshwager, Robert Therrien, and Edward Ruscha; 578 Broadway

Mar. 4-25, 1995 -- Kenneth Noland; 420 W Broadway

Mar. 25 - Apr. 29, 1995 -- Robert Rauschenberg, Tribute 21; 578 Broadway

Apr. 1-22, 1995 -- Hannah Collins; 420 W Broadway

Apr. 1-22, 1995 -- Edward Ruscha, Anamorphic Paintings; 420 W Broadway

Apr. 29 - May 20, 1995 -- Miquel Barceló; 420 W Broadway

May 6 - June 2, 1995 -- New Editions: Johns, Nauman, Rauschenberg, Ruscha; 578 Broadway

May 31 - June 30, 1995 -- Barbara Bloom, Pictures from the Floating World; 420 W Broadway

June 10 - July 8, 1995 -- Frank Stella, Imaginary Places (Castelli Graphics); 578 Broadway

June 10 - July 8, 1995 -- Summer Group Exhibition: Collins, Lichtenstein, Rauschenberg, Rosenquist, Ruscha, Vaisman; 578 Broadway

July 11 - Sept. 1, 1995 -- Summer Group Exhibition; 420 W Broadway

1995-1996 SeasonSept. 16 - Oct. 14, 1995 -- Group Sculpture Exhibition: Flavin, Judd, Kelly, Serra; 578 Broadway

Sept. 16 - Oct. 14, 1995 -- Edward Ruscha, Sayings, Puddinhead Wilson; 578 Broadway

Sept. 18 - Oct. 7, 1995 -- Hanne Darboven, South Korean Calendar; 420 W Broadway

Oct. 14 - Nov. 4, 1995 -- Nassos Daphnis, Energies in Outer Space; 420 W Broadway

Oct. 21 - Nov. 18, 1995 -- Joseph Kosuth, Editions The Past 10 Years; 578 Broadway

Nov. 11 - Dec. 16, 1995 -- Frank Stella, Free Standing Murals; 420 W Broadway

Dec. 2, 1995 - Jan. 13, 1996 -- Frank Stella, Editions; 578 Broadway

Jan. 13 - Feb. 3, 1996 -- Paul Waldman; 420 W Broadway

Jan. 30 - Feb. 10, 1996 -- Bailey House Auction; 578 Broadway

Feb. 10 - Mar. 9, 1996 -- Group Exhibition, New Works by Gallery Artists: Johns, Lichtenstein, Morris, Nauman, Rauschenberg, Rosenquist, Ruscha, Sonnier, Stella, Therrien; 420 W Broadway

Feb. 17 - Mar. 16, 1996 -- Collage - Gallery Artists: Brown, Darboven, Lichtenstein, Nauman, Rauschenberg, Ruscha, Starn Twins, Therrien, Vaisman; 578 Broadway

Mar. 16 - Apr. 13, 1996 -- Robert Therrien; 420 W Broadway

Mar. 23 - Apr. 20, 1996 -- Photography: Calle, Collins, Kosuth, Ruscha, Starn Twins, Therrien; 578 Broadway

Apr. 20 - May 18, 1996 -- James Rosenquist, Horizon Home Sweet Home; 420 W Broadway

Apr. 20 - May 24, 1996 -- Roy Lichtenstein, Eight New Prints; 578 Broadway

May 28 - July 26, 1996 -- Ralph Gibson, Infanta; 420 W Broadway

May 28 - July 26, 1996 -- Group Drawing Exhibition, Works on Paper: Chryssa, Daphnis, Darboven, Johns, Lichtenstein, Morris, Nauman, Rauschenberg, Ruscha, Serra, Stella, Sonnier, Therrien, Weiner; 420 W Broadway

June 1 - July 26, 1996 -- Summer Group Show: Johns, Kosuth, Lichtenstein, Ruscha, Stella, Therrien; 578 Broadway

1996-1997 SeasonSept. 14 - Oct. 12, 1996 -- Gianfranco Gorgoni, 25 Years of Artists Portraits; 578 Broadway

Sept. 14 - Oct. 12, 1996 -- Ellsworth Kelly, Prints; 578 Broadway

Sept. 28 - Oct. 26, 1996 -- Roy Lichtenstein, Landscapes in the Chinese Style; 420 W Broadway

Oct. 19 - Dec. 14, 1996 -- Jasper Johns, Prints 1960-1996 (Castelli Graphics); 578 Broadway

Nov. 2 - Dec. 14, 1996 -- Bruce Nauman, Bronze Heads and End of the World; 420 W Broadway

Jan. 11 - Feb. 8, 1997 -- Robert Morris, Horizons Cut Between Clio and Mnemosyne; 420 W Broadway

Jan. 18 - Feb. 22, 1997 -- Robert Therrien, Drawings; 578 Broadway

Jan. 18 - Feb. 22, 1997 -- Andy Warhol, Prints; 578 Broadway

Feb. 15 - Mar. 15, 1997 -- Lawrence Weiner, Then Now + Then; 420 W Broadway

Mar. 1-22, 1997 -- Dan Flavin; 578 Broadway

Mar. 22 - Apr. 26, 1997 -- Keith Sonnier, Alternating Currents; 420 W Broadway

Mar. 29 - Apr. 5, 1997 -- The Printmaking Workshop Benefit Exhibition and Auction; 420 W Broadway

Apr. 17 - May 17, 1997 -- Columbia University MFA Exhibition; 420 W Broadway

May 3 - June 7, 1997 -- Edward Ruscha, Cityscapes and "O" Books; 420 W Broadway

July - Sept., 1997 -- Summer Group Show: Kosuth, Morris, Serra; 420 W Broadway

1997-1998 SeasonSept. 27 - Oct. 18, 1997 -- Joseph Kosuth; 420 W Broadway

Oct. 25 - Nov. 15, 1997 -- 40 Years of Exploration and Innovation Part 1: Bontecou, Chryssa, Cornell, Johns, Lichtenstein, Oldenburg, Rauschenberg, Rosenquist, Ruscha, Twombly, Warhol; 420 W Broadway

Nov. 22 - Dec. 13, 1997 -- 40 Years of Exploration and Innovation Part 2: Daphnis, Flavin, Judd, Kelly, Morris, Serra, Stella, Therrien, Waldman; 420 W Broadway

Jan. 10-31, 1998 -- 40 Years of Exploration and Innovation Part 3: Barry, Darboven, Dibbets, Grisi, Huebler, Kosuth, Nauman, Scarpitta, Sonnier, Starn Twins, Weiner; 420 W Broadway

Feb. 7 - Mar. 14, 1998 -- Dan Flavin, Some Drawings and Installations of Fluorescent Light; 420 W Broadway

Mar. 28 - Apr. 25, 1998 -- Hannah Collins, True Stories; 420 W Broadway

May 2 - June 6, 1998 -- Mike and Doug Starn, Black Hole Sun Burned; 420 W Broadway

June 24 - Aug. 29, 1998 -- Summer Show; 420 W Broadway

1998-1999 SeasonSept. 26 - Oct. 31, 1998 -- Robert Morris, The Rationed Years; 420 W Broadway

Nov. - Dec., 1998 -- Joseph Kosuth, Richard Serra, Keith Sonnier; 420 W Broadway

Jan. - Feb. 1999 -- Robert Rauschenberg, Arcadian Survey; 420 W Broadway

Related Material:

Available in the Archives of America Art are three oral history interviews with Leo Castelli. Paul Cummings interviewed Castelli between May 14, 1969 and June 8, 1973; Barbara Rose in July, 1969; and Andrew Decker on May 22, 1997.

Separated Materials:

The Archives of American Art also holds items lent for microfilming (reel N68) including printed material. Lent material was returned to the lender and is not described in the collection container inventory.

Provenance:

Leo Castelli loaned printed material for microfilming in 1968. Leo Castelli's wife, Barbara Bortuzzo Castelli, and his children, Nina Castelli Sundell and Jean-Christophe Castelli, donated the Leo Castelli Gallery records to the Archives of American Art in 2007.

Restrictions:

Use of original records requires an appointment.

Rights:

The Archives of American Art makes its archival collections available for non-commercial, educational and personal use unless restricted by copyright and/or donor restrictions, including but not limited to access and publication restrictions. AAA makes no representations concerning such rights and restrictions and it is the user's responsibility to determine whether rights or restrictions exist and to obtain any necessary permission to access, use, reproduce and publish the collections. Please refer to the Smithsonian's Terms of Use for additional information.

Topic:

Art, Modern -- 20th century -- History -- New York (State)New York  Search this

Painting, Modern -- 20th century -- History -- New York (State)New York  Search this

Function:

Art galleries, Commercial -- New York (State)

Genre/Form:

Interviews

Video recordings

Sketches

Transcripts

Sound recordings

Notes

Visitors' books

Photographs

Notebooks

Awards

Citation:

Leo Castelli Gallery records, circa 1880-2000, bulk 1957-1999. Archives of American Art, Smithsonian Institution.

Sponsor:

Funding for the partial digitization of this collection was provided by the Roy Lichtenstein Foundation.

Identifier:

AAA.leocast

See more items in:

Leo Castelli Gallery records

Archival Repository:

Archives of American Art

GUID:

https://n2t.net/ark:/65665/mw9a74e5e8f-9538-4152-8f10-6561763eb241

EDAN-URL:

ead_collection:sova-aaa-leocast

Creator:

Gugler, Eric, 1889-1974  Search this

Names:

Cornell, Katharine, 1893-1974  Search this

Gugler, Frida  Search this

Manship, Paul, 1885-1966  Search this

Roosevelt, Eleanor, 1884-1962  Search this

Extent:

34.9 Linear feet

Type:

Collection descriptions

Archival materials

Sketches

Watercolors

Glass plate negatives

Paintings

Photographs

Blueprints

Date:

1889-1977

Summary:

The papers of architect and painter Eric Gugler measure 34.9 linear feet and date from 1889-1977. Found within the papers are biographical materials, including papers relating to the Gugler family, personal and business correspondence, writings, project files for commercial and residential commissions, personal business records, photographic materials, including 180 glass plate slides, and artwork.

Scope and Contents:

The papers of architect and painter Eric Gugler measure 34.4 linear feet and date from 1889-1977. Found within the papers are biographical materials, including papers relating to the Gugler family, personal and business correspondence, writings, project files for commercial and residential commissions, personal business records, photographic materials, including 180 glass plate slides, and artwork.

Biographical materials include certificates, official documents, curriculum vitae, and histories of the Gugler family. Correspondence consists of professional letters regarding prospective and active projects, and personal correspondence from friends and family, including Eleanor Roosevelt, Katherine Cornell, and Paul Manship. Writings include book proposal drafts, essays, notes, speeches, and writings by others.

Project files consist of correspondence, architectural sketches, blueprints, and photographic and printed materials related to Gugler's work on commercial, residential, governmental, and memorial commissions. Renderings of specific design objects, sculptures, and Gugler's collaborative work on preservation efforts are also included.

Personal business records include correspondence related to Gugler's firm, including office leases, prospective client lists, and service fees. Printed material consists of clippings, exhibition material, postcards, and other miscellaneous items.

Photographic materials are of Eric Gugler and members of the Gugler family. Artwork includes sketches, watercolors, paintings, photographs of artwork, and artwork by Frida Gugler.

Arrangement:

The collection is arranged as 8 series. Glass plate slides are housed separately and closed to researchers, but listed where they fall intellectually within the collection.

Missing Title

Series 1: Biographical Material, 1898-1975 (0.5 linear feet; Box 1, OV 33)

Series 2: Correspondence, 1906-1974 (4 linear feet; Boxes 1-5, 20, OV 33)

Series 3: Writings, 1932-1973 (16 folders; Box 5)

Series 4: Project Files, 1889-1977 (28.2 linear feet; Boxes 5-18, 20-24, 70-72, OV 25-31, OV 33-49, RD 50-69)

Series 5: Personal Business Records, 1928-1972 (0.3 linear feet; Box 18)

Series 6: Printed Material, 1923-1977 (0.3 linear feet; Boxes 19, 24)

Series 7: Photographic Materials, 1890-1966 (9 folders; Box 19)

Series 8: Artwork, 1895-1970 (0.4 linear feet; Box 19, OV 32)

Biographical / Historical:

Architect and painter Eric Gugler (1889-1974) lived and worked in New York City, New York. Known for his work on monuments and memorials, Gugler was selected by President Roosevelt to head the redesign and building of the White House's West Wing in 1934.

Born in Milwaukee, Wisconsin to lithographer Julius Gugler and his wife, Bertha Bremer, Gugler attended Columbia University and received a three year scholarship to continue his studies at the American Academy in Rome. In 1919, he opened his architectural firm on Park Avenue in New York City and began accepting residential and commercial commissions. In addition to designing buildings and houses for clients, Gugler also completed smaller design objects for ceiling details, sculptures, murals, and decorative structures. In the late 1920s and early 1930s, his firm won commissions to complete World War I Memorials in New York and Chicago, Illinois, and also received a major commission to design the Educational Building in Harrisburg, Pennsylvania. Around this time, Gugler married Broadway actress and dancer Anne Tonetti and designed a second residence in the artist's community of Sneden's Landing, New York.

Gugler's interest and willingness to work on large scale memorials and institutional buildings aided in his appointment to a number of prominent commissions in the 1930s to the 1950s. These include the design of the White House's West Wing and the Sicily-Rome American Cemetery and Memorial in Italy, new construction and renovations to the Forman School (Conn.) and Wabash College (Ind.), and the building of residential houses for Katherine Cornell, Barry Faukner, and Paul Manship. In the 1960s, he was selected to head memorial designs for the Franklin Delano Roosevelt and Theodore Roosevelt Memorials in Washington, D.C., and also spent considerable time and energy developing the "Hall of Our History" project. Gugler remained active designing and working on projects until his death in 1974.

Related Materials:

The White House Historical Association's Office of the Curator holds additional Eric Gugler Papers related to the expansion and redesign of the West Wing in 1934.

Provenance:

The papers were donated in 1977 by Gugler's wife, Anne Tonetti Gugler. Additional materials were donated between 1979 and 1980 by Gugler's business associate, Ferdinand Eiseman.

Restrictions:

Use of original papers requires an appointment and is limited to the Archives' Washington, D.C. Research Center.

Rights:

The Archives of American Art makes its archival collections available for non-commercial, educational and personal use unless restricted by copyright and/or donor restrictions, including but not limited to access and publication restrictions. AAA makes no representations concerning such rights and restrictions and it is the user's responsibility to determine whether rights or restrictions exist and to obtain any necessary permission to access, use, reproduce and publish the collections. Please refer to the Smithsonian's Terms of Use for additional information.

Occupation:

Architects as artists -- New York (State) -- New York  Search this

Topic:

Painters -- New York (State) -- New York  Search this

Architecture -- Designs and plans  Search this

Architecture, Modern -- 20th century  Search this

Architects -- New York (State) -- New York  Search this

Genre/Form:

Sketches

Watercolors

Glass plate negatives

Paintings

Photographs

Blueprints

Citation:

Eric Gugler papers, 1889-1977. Archives of American Art, Smithsonian Institution.

Sponsor:

Funding for the processing of this collection was provided by the Terra Foundation for American Art. Glass plate negatives in this collection were digitized in 2019 with funding provided by the Smithsonian Women's Committee.

Identifier:

AAA.gugleric

See more items in:

Eric Gugler papers

Archival Repository:

Archives of American Art

GUID:

https://n2t.net/ark:/65665/mw9a729ea25-2ca9-4693-95a4-2f15b5651aab

EDAN-URL:

ead_collection:sova-aaa-gugleric

Creator:

Nagel, Charles, 1899-1992  Search this

Names:

Brooklyn Museum  Search this

City Art Museum of St. Louis  Search this

Nagel & Dunn (Firm : St. Louis, Mo.)  Search this

National Portrait Gallery (Smithsonian Institution)  Search this

St. Mark's Episcopal Church (St. Louis, Mo.)  Search this

Yale University. Gallery of Fine Arts  Search this

Hurd, Peter, 1904-1984  Search this

Kimball, Fiske, 1888-1955  Search this

Nagel, Anne, 1866-1951  Search this

Nagel, Charles, 1849-1940  Search this

Nagel, Charles, 1899-1992 -- American Furniture, 1650-1850  Search this

Proetz, Victor, 1897-1966  Search this

Proetz, Victor, 1897-1966 -- Papers, ca. 1928-1966  Search this

Ripley, S. Dillon (Sidney Dillon), 1913-2001  Search this

Saarinen, Eero, 1910-1961  Search this

Warren, Earl, 1891-1974  Search this

Wurster, William Wilson  Search this

Extent:

3.9 Linear feet

Type:

Collection descriptions

Archival materials

Drawings

Date:

ca. 1927-1992

Scope and Contents:

The bulk of the papers consist of Nagel's files on his various positions and projects (ca. 3.3 ft), containing a variety of materials, including correspondence, writings, notes, art works, clippings, photographs and printed material. Also included are files pertaining to Nagel's father, lawyer and statesman Charles Nagel, and to his mother, Anne; and papers of and relating to Nagel's friend and associate, architect Victor Proetz (0.6 ft).

Nagel's files on positions and projects are arranged chronologically, and relate to: design projects while a student at Yale University, ca. 1926-1928; his struggle with career choices (mostly typescripts of letters to his father), ca. 1927-1931; his appointment to the Yale University Gallery of Fine Arts; commissions during his partnership in Nagel & Dunn (includes photographs of Fred Dunn, St. Mark's Episcopal Church, and other designs); organizing the exhibit "Italy at Work: Her Renaissance in Design Today, 1950-1951," his publication American Furniture, 1650-1850, and other activities while director of the Brooklyn Museum, 1946-1955; his position as juror and secretary for the Jefferson National Expansion Memorial Competition and working with other jurors Fiske Kimball and William Wurster, and design winner, Eero Saarinen; the Independence National Historical Park Project, Philadelphia, Pa.; positions at the City Art Museum, St. Louis, Mo.; establishment of the National Portrait Gallery (includes photographs of staff, the building, exhibitions, and opening celebrations, 1964-1969, notably Chief Justice Earl Warren, Smithsonian Secretary S. Dillon Ripley, and artist Peter Hurd); his emigration to Cuernavaca, Morelos, Mex.; and alterations and additions to St. Michael and All Angels Church in Cuernavaca, 1983. Included in several files are photographs of Nagel, his residences, and colleagues, and architectural drawings.

Files on his father contain honorary degrees and awards, photographs and printed material relating to the naming of a post office in his honor, St. Louis, Mo., and other events honoring him.

The papers of Victor Proetz, ca. 1928-1966 (ca. 0.6 ft), include obituaries; correspondence; a Last Will and Testament; a list of Proetz's commissions, 1934-1943; writings by Proetz and others; Proetz's "The Astonishment of Words," 1971, posthumously published; a scrapbook; exhibition announcements and catalogs; printed material; and photographs of Proetz and his designs for interiors and furniture.

Biographical / Historical:

Museum director; architect. Nagel was born in St. Louis, Mo. He attended Yale University, earning a B.A. in 1923, a B.A. in architecture in 1926 and M.F.A. in architecture in 1928. Upon graduation, he was employed at the firms of Jamieson & Spearl, and Hall & Proetz, St. Louis, and with Coolidge, Shepley, Bulfinch, Abbott in Boston.

He taught art history at Yale, and served as curator of Decorative Arts at Yale's Gallery of Fine Arts, 1930-1936, returning to architecture with the firm Nagel & Dunn, St. Louis, from 1936-1942. His positions as museum director include the City Art Museum in St. Louis, 1942-1946 (acting) and 1955-1964; the Brooklyn Museum, 1946-1955; and the National Portrait Gallery, 1964-1969.

Provenance:

Donated 1992 and 1994 by Lucie O. Nagel, widow of Charles Nagel. According to Mrs. Nagel, the material relating to Victor Proetz was given to Nagel by Proetz, who was a close friend and associate, and by the Proetz estate following his death in 1966.

Restrictions:

Use of original papers requires an appointment and is limited to the Archives' Washington, D.C., Research Center. Contact Reference Services for more information.

Occupation:

Museum directors -- Missouri -- St. Louis  Search this

Museum directors -- New York (State) -- Brooklyn  Search this

Museum directors -- Washington (D.C.)  Search this

Museum curators -- Connecticut -- New Haven  Search this

Architects -- Connecticut  Search this

Architects -- Massachusetts -- Boston  Search this

Architects -- Missouri -- St. Louis  Search this

Architects -- New York (State) -- New York  Search this

Interior decorators -- Missouri -- St.Louis  Search this

Interior decorators -- Washington (D.C.)  Search this

Interior decorators -- New York (State) -- New York  Search this

Topic:

Gateway Arch (Saint Louis, Mo.)  Search this

Church architecture  Search this

Function:

Art museums -- United States

Architectural firms -- United States

Genre/Form:

Drawings

Identifier:

AAA.nagechar

Archival Repository:

Archives of American Art

GUID:

https://n2t.net/ark:/65665/mw9082fde7c-823c-466b-b5f1-7c18783eab94

EDAN-URL:

ead_collection:sova-aaa-nagechar

Creator:

Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)  Search this

Former owner:

National Museum of American History (U.S.). Division of Electricity and Modern Physics  Search this

Names:

Batchelor, George  Search this

Bell, Alexander Graham, 1847-1922  Search this

Berliner, Emile, 1851-1929  Search this

Curie, Marie  Search this

Curie, Pierre  Search this

Edison, Thomas A. (Thomas Alva), 1847-1931  Search this

Jehl, Francis  Search this

Johnson, Edward H.  Search this

Sprague, Frank J.  Search this

Tesla, Nikola, 1856-1943  Search this

Upton, Francis R.  Search this

Extent:

36 Cubic feet (124 boxes, 3 map-folders)

Type:

Collection descriptions

Archival materials

Correspondence

Photographs

Date:

circa 1847-1989

Summary:

Original documents and papers generated by William J. Hammer and by various companies and individuals with whom he was associated. Includes material related to the research and inventions of Edison, Bell, Tesla, the Curies, etc.

Scope and Contents:

This collection includes original documents and papers generated by Hammer and by various companies and individuals and various secondary sources assembled by Hammer between 1874 and 1934. Hammer's lifelong association with the foremost scientists of his day -- Edison, Bell, Maxim, the Curies, the Wright brothers, and others - afforded him a unique opportunity to collect materials about the development of science along many lines.

This collection, which includes rare historical, scientific, and research materials, was donated by the International Business Machine Corporation to the Museum of History and Technology in 1962 and held by the Division of Electricity. In 1983 it was transferred to the -Archives Center. The collection was badly disorganized when received and contained many fragile documents in poor condition. The collection was organized and arranged as reflected in this register.

The collection documents in photographs, manuscripts, notes, books, pamphlets, and excerpts, the beginnings of electrical technology. In its present state, it comprises four series: Series 1 contains twenty-two boxes of the William J. Hammer Papers, containing both biographical and autobiographical material; Series 2 has twenty boxes of material on Edison; Series 3 consists of thirty-three boxes of reference material; and Series 4 holds twenty-one boxes of photographs and portraits. See the container list beginning on page 39 for more detailed information on the contents of the collection.

Most of the material in the collection is chronologically arranged. However, in some cases alphabetical arrangement has been employed, for example, in the arrangement of portraits of eminent men of electrical science (Series 4, Boxes 78-80, 100-101), and the arrangement of publications (by authors' last names).

Hammer did original laboratory work upon selenium, radium, cathode rays, x-rays, ultra-violet rays, phosphorescence, fluorescence, cold light, and wireless. These aspects of his career are reflected in many parts of the collection: in Series 1 there are articles, notes, diagrams, sketches, graphs,, and correspondence; in Series 3 articles, magazines, news clippings, and bound pamphlets. Tie contributed many technical writings, some of which are found in Series 1.

Papers detailing Hammer's aeronautical activities were transferred to the National Air and Space Museum. They consist of two scrapbooks and one cubic foot of aeronautical photographs of balloons, airplanes, and gliders and one-half cubic foot of correspondence. For further information contact the National Air and Space Museum Archives at (202) 357-3133.

Arrangement:

The collection is divided into four series.

Series 1: William J. Hammer Papers, 1851-1957

Series 2: Edisonia, 1847-1960

Series 3: Reference Materials, 1870-1989

Series 4: Photographs, 1880-1925

Biography of William J. Hammer:

William Joseph Hammer, assistant to Thomas Edison and a consulting electrical engineer, was born at Cressona, Schuylkill County, Pennsylvania, February 26, 1858, and died March 24, 1934. His parents were Martha Augusta Bech (1827-1861) and William Alexander Hammer (1827-1895). He attended private and public schools in Newark, New Jersey, and university and technical school lectures abroad.

On January 3, 1894, Hammer married Alice Maud White in Cleveland, Ohio. They had one daughter, Mabel (Mrs. Thomas Cleveland Asheton). Alice Hammer died in 1906.

In 1878 Hammer became an assistant to Edward Weston of the Weston Malleable Nickel Company. In December 1879 he began his duties as laboratory assistant to Thomas Edison at Menlo Park, New Jersey. He assisted in experiments on the telephone, phonograph, electric railway, ore separator, electric lighting, and other developing inventions. However, he worked primarily on the incandescent electric lamp and was put in charge of tests and records on that device. In 1880 he was appointed Chief Engineer of the Edison Lamp Works. In this first year, the plant under general manager Francis Upton, turned out 50,000 lamps. According to Edison, Hammer was "a pioneer of Incandescent Electric Lighting"! (Hammer's memoranda and notes, Series 2).

In 1881 Edison sent Hammer to London as Chief Engineer of the English Electric Light Co. In association with E. H. Johnson, general manager, Hammer constructed the Holborn Viaduct Central Electric Light Station in London. This plant included three, thirty-ton "Jumbo" steam-powered dynamos (generators), and operated 3,000 incandescent lamps. Holborn was the first central station ever constructed for incandescent electric lighting. Hammer began its operation on January 12, 1882, by lighting the Holborn Viaduct.

In 1882 Hammer also installed a large isolated lighting plant containing twelve Edison dynamos at the Crystal Palace Electric Exposition and the Edison Exhibit at the Paris Electrical Exposition.

At this time Hammer also designed and built the first electric sign. The sign spelled the name "Edison" in electric lights, and was operated by a hand controlled commutator and a large lever snap switch. It was erected over the organ in the Crystal Palace concert hall.

In 1883 Hammer became Chief Engineer for the German Edison Company (Deutsche Edison Gesellschaft), later known as Allegemeine Elektricitaets Gesellschaft. Hammer laid out and supervised the installations of all Edison plants in Germany. While in Berlin he invented the automatic motor-driven "flashing" electric lamp sign. The sign, which flashed "Edison" letter by letter and as a whole, was placed on the Edison Pavilion at the Berlin Health Exposition in 1883.

On his return to the United States in 1884, Hammer took charge of some of Edison's exhibits, including Edison's personal exhibit, at the International Electrical Exhibition held under the authority of the Franklin Institute in Philadelphia. There he built the first flashing "Column of Light." He also became confidential assistant to E. R. Johnson, president of the parent Edison Electric Light Company. Together with Johnson and Frank J. Sprague, he became an incorporator of the Sprague Electric Railway and Motor company. He also was elected a trustee and the company's first secretary.

Hammer installed an all-electric house at Newark, New Jersey in 1884 and he devised various electrical devices and contrivances for an unusual party for friends and colleagues. (See "Electrical Diablerie" beginning on page 6).

At the end of 1884 Hammer became chief inspector of central stations of the parent Edison Electric Light Company. For over two years he made financial, mechanical, and electrical reports on the various stations throughout the United States. During 1886-87 he was chief engineer and general manager of the Boston Edison Electric Illuminating Company. He also acted as contractor for the company. He laid $140,000 of underground tubing and installed Sprague Electric Motors.

In 1888, acting as an independent engineer, he was placed in charge of completing the 8,000 light plant of the Ponce de Leon Hotel in St.Augustine Florida. At the time this was the largest isolated incandescent lighting plant ever constructed. Also in 1888 Hammer was appointed consulting electrical engineer to the Cincinati Centennial Expostition, and as a contractor designed and installed over $40,000 worth of electrical effects.

Hammer was appointed Edison's personal representative remarked, "There are a lot of crowned heads in the Edison business. How many of them am I subservient to?" Mr. Edison answered "You take no instructions except from Thomas A. Edison." Hammer asked "What are your instructions?" Mr. Edison replied, 'Hammer, I haven't any. Go and make a success of it.' In Paris he set up and operated all of Edison's inventions, which embraced nineteen departments and covered 9,800 square feet of space. He also built a huge Edison lamp forty-five feet high employing 20,000 lamps. Edison remarked, 'He had entire charge of my exhibit at the Paris Exposition, which was very successful." This was the largest individual exhibit at the Exposition, costing $100,000. Mr. Edison replied, "I want you to go right out and have a card engraved William J. Hammer, Representative of Thomas A. Edison. You are the only representative I have here," and he complimented him on his work adding, "The French government will do something handsome for you for your work." Hammer replied that he would not raise his hand to get it and did not believe in giving such honors to people who seek them. Mr. Edison said, "You are wrong. You are a young man and such things are valuable. At any rate if there's anyone in this exhibition who deserves recognition, you do, and I'm going to see you get it' (Hammer's memoranda and notes, Series 2). Thirty-four years later, in 1925, through the personal influence of Edison, Hammer was made Chevalier of the Legion of Honor by the French government.

In 1890 Hammer returned to the United States and opened an office as a consulting electrical engineer. He was in private practice until 1925, making reports, conducting tests, and giving expert testimony in patent suits.

On January 31, 1890, Hammer formed the Franklin Experimental Club of Newark where boys could come and carry on experiments, build apparatus, and listen to lectures. Hammer equipped the laboratory at his own expense. One side was an electrical laboratory and the other a chemical laboratory. About forty-five boys joined. Each boy had a key to the club and a section of a bench with his own drawer for keeping notes, tools, and other equipment. In 1892 the structure was destroyed by fire from a saloon next door, ending Hammer's plans for a large and useful institution.

In 1896 Hammer was elected president of the National Conference of Standard Electrical Rules, which prepared and promulgated the "National Electric Code."

In 1902 in Paris, Hammer visited Pierre and Marie Curie, the discoverers of radium and polonium. They gave him nine tubes of radium and one of polonium to bring back to the United States. He also acquired some sulphide of zinc, with which he mixed radium carbonates, producing a beautifully luminous powder. This was the first radium-luminous material ever made. By mixing the powder with Damar varnish he produced the first radium-luminous paint. He was also the first person to make colored (and white) luminous materials. In 1907 he invented and patented a process for producing colored phosphorescent materials by combining phosphorescent and fluorescent substances.

Back in the United States in the fall of 1902 and into 1903, Hammer applied his radium-luminous materials to thirty different objects: luminous dials for clocks and watches, toys, artificial flowers, radium luminous gun sights, taps and pulls for lamp sockets, switches, keyholes, push buttons, telephone transmitters, poison bottle labels, a small plaster figure, push pins, and writing implements among others. He did not patent the invention due to the scarcity and high cost of radium, but later in an important suit involving foreign and American patents of radium-luminous materials, his testimony and that of other noted scientists and professionals of the day who had visited his home and laboratory proved that his work completely anticipated that of all inventors both in the United States and abroad. In 1902 he was one of the first persons to be burned with radium.

Hammer gave eighty-eight lectures on the Curies' work and on radium and radioactive substances. He wrote the first book published on radium, Radium and other Radioactive Substances, 1903. Hammer proposed and used radium for cancer and tumor treatment, successfully treating and curing a tumor on his own hand in July 1903. Tie also supplied several hospitals with radioactive water he had made and conducted extensive experiments with x-rays, cathode-rays, radium-rays, ultraviolet lights, phosphorescence, fluorescence, and cold-light. He was probably the first to suggest many wartime uses for radium-luminous materials, such as airplanes, instruments, markers, barbed-wire, and landing fields.

Hammer also did important work with selenium, a nonmetallic element that resembles sulphur and tellurium chemically. It is obtained chiefly as a by-product in copper refining, and occurs in allotropic forms. A grey stable form varies in electrical conductivity depending on the intensity of its illumination and is used in electronic devices. Hammer invented selenium cells and apparatus, and suggested industrial uses for selenium and other light-sensitive cells.

In 1886 Hammer devised a system for automatically controlling street and other lights by use of a selenium cell. In 1892 he designed a torpedo that could be steered by searchlight and selenium cell. In the early 1900s he suggested many other uses for "light" cells, including burglar alarms, dynamo control, buoy, railroad signaling, automatic gun firing, transmission of music, stethoscope recorder, automatic operating shutters, automatic boiler feed, snow recorder, and electric motor control.

At the St. Louis Exposition of 1904 Hammer was Chairman of the Jury for Telegraphy, Telephony, and Wireless. He was also a member of the "Departmental" Jury ("Applied Science: Electricity") and of the committee appointed to organize the International Electrical Congress at St. Louis in 1904.

In 1906 Hammer received the "Elliott Cresson" gold medal from the Franklin Institute for his "Historical Collection of Incandescent Electric Lamps," accumulated over thirty-four years. This collection received a special silver medal at the International Electrical Exposition at the Crystal Palace, London, England, in 1882, and "the Grand Prize" at the St. Louis Exposition of 1904.

During the First World war Hammer served as a major on the General Staff of the, Army War College, Washington, D.C., where he was attached to the Inventions Section of the War Plans Division and later to the operations Division at the war Department in charge of electrical and aeronautical war inventions. He did special work at the U.S. Patent office, marking and delaying patents that might be useful to the enemy and served on the Advisory Board of Experts attached to the Alien Property Commission. He was elected Historian general of the Military order of the World War (1926-1928) and was a member of the Society of American Military Engineers.

Hammer was an early aeronautics enthusiast and became the owner of one of the first airplanes sold in the United States to an individual. Even in his last few years of his life, Hammer's interest in airplanes did not wane. In 1931, by the permission of the Secretary of the -Navy, Hammer made a twelve-hour flight in the Los Angeles dirigible from the Lakehurst, New Jersey airdrome along the coast of the Atlantic Ocean to New York, flying over New York City at night.

Hammer served on numerous committees. In 1916 he was a member of a special committee, appointed by the Aeronautical Society of America. one of his responsibilities on this committee was to recommend methods for the formation of a reserve force of civilian aviators for the Army. At the start of World War I, Hammer was appointed chairman of a committee on camouflage by the Aeronautical Society. During the war, he flew airplanes and tested sound devices and was also among the first five selected out of thousands for the dissemination of propaganda into many countries. He also examined documents and papers captured from spies and prisoners of war to see if these material contained any technical matter of value to the U. S. Army.

Hammer traveled extensively as a delegate of the Military Order of World War I. For example, in 1922 he attended the aeronautical Congress and Flying Meet in Detroit, Michigan. In the same year he also attended Immigration Conferences of the National Civic Federation in New York.

Between 1922 and 1928 Hammer intensified his efforts in collecting and organizing autographed portraits of eminent scientific men, a project he had been working on for over forty-five years. Tie displayed many of these portraits with his Historical Collection of Incandescent Electrical Lamps in -his New York home. At this time he also prepared an elaborate bibliography on selenium and its industrial and scientific applications.

Major William Joseph Hammer, described by Edison as "my most valuable assistant at Menlo Park" died of pneumonia March 24, 1934.

'Electrical Diablerie':

"ELECTRICAL DIABLERIE"

N.Y. World, January 3, 1885 and Newark, N.J. Daily Advertiser and Journal, January 3, 1885

Some years ago, (1884) on New Year's eve, an entertainment was given at the home of Mr. William J. Hammer, in Newark, N.J., which, for the display of the powers of electricity has seldom, if ever, been equaled. Mr. Hammer, who has for years been associated with Mr. Edison, both in this country and in Europe, desiring to give his old classmates, the "Society of Seventy-Seven," a lively and interesting time, invited them to "an electrical dinner"at his home.

The invitations which were sent out were written upon Western Union telegram blanks with an Edison electric pen. When the guests arrived and entered the gate, the house appeared dark, but as they placed foot upon the lower step of the veranda a row of tiny electric lights over the door blazed out, and the number of the house appeared in bright relief. The next step taken rang the front door bell automatically, the third threw open the door, and at the same time made a connection which lit the gas in the hall by electricity.

Upon entering the house the visitor was invited to divest himself of his coat and hat, and by placing his foot upon an odd little foot-rest near the door, and pressing a pear-shaped pendant hanging from the wall by a silken cord, revolving brushes attached to an electric motor brushed the mud and snow from his shoes and polished them by electricity. As he was about to let go of the switch or button, a contact in it connected with a shocking coil, caused him to drop it like a hot potato. Up-stairs was a bedroom which would be a fortune to a lazy man; he had only to step on the door sill and the gas was instantly lighted. The ceiling was found to be covered with luminous stars, arranged to represent the principal constellations in the heavens-while comets, moons, etc., shone beautifully in the dark. By placing one's head on the pillow, the gas, fifteen feet away, would be extinguished and the phosphorescent stars on the ceiling would shine forth weirdly, and a phosphorescent moon rose from behind a cloud over the mantel and slowly describing a huge arch disappeared behind a bank of phosphorescent clouds on the other side of the room; by pressing the toe to the foot-board of the bed the gas could again be relit.

Pouring a teacup of water into the water clock on the mantel and setting the indicator would assure the awakening of the sleeper at whatever hour he might desire. There was also in the hall outside the room a large drum, which could be set to beat by electricity at the hour when the family wished to arise. The whole house was fitted throughout with electric bells, burglar alarms, fire alarms, telephones, electric cigar lighters, medical coils, phonographs, electric fans, thermostats, heat regulating devices, some seven musical instruments, operated by electricity, etc.

Upon the evening referred to nearly every. piece of furniture in the parlor was arranged to play its part. Sit on one chair and out went the gas, take another seat and it would light again; sitting on an ottoman produced a mysterious rapping under the floor; pressure on some chairs started off drums, triangles, tambourines, cymbals, chimes and other musical instruments; in fact, it seemed unsafe to sit down anywhere. The quests stood about in groups and whispered, each hoping to see his neighbor or a new comer caught napping.

One visitor (Brown) secured an apparently safe seat, and was telling a funny story--he had left electricity far behind--but just as he reached the climax, a pretty funnel-shaped Japanese affair like a big dunce cap, that seemed but a ceiling ornament which was held in place by an electromagnet, dropped from overhead and quietly covered him up, thus silently extinguishing the story and the story-teller.

A big easy chair placed invitingly between the folding doors joining the double, parlors sent the unwary sitter flying out of its recesses by the sudden deafening clamor of twenty-one electric bells hidden in the folds of the draperies hanging in the doorway. In a convenient position stood the silver lemonade pitcher and cup, the former was filled with the tempting beverage, but no matter how much a guest might desire to imbibe one touch convinced him that the pitcher and cup were so heavily charged with electricity as to render it impossible for him to pour out a drink or even to let go until the electricity was switched off from the hidden induction coil.

Some one proposed music, and half a selection had been enjoyed when something seemed to give way inside the piano, and suddenly there emanated from that bewitched instrument a conglomeration of sounds that drowned the voices of the singers, and the keys seemed to beat upon a horrible jangle of drums, gongs and various noise-producing implements which were fastened inside of and underneath the piano.

After the guest were treated to a beautiful display of electrical experiments, under the direction of Mr. Hammer, and Professor George C. Sonn, they were escorted to the dining-room, where an electrical dinner had been prepared and was presided over by 'Jupiter," who was in full dress, and sat at the head of the table, where by means of a small phonograph inside of his anatomy he shouted, "Welcome, society of Seventy-Seven and their friends to Jove's festive board." The menu was as follows: "Electric Toast," "Wizard Pie," "Sheol Pudding," "Magnetic Cake," "Telegraph Cake," "Telephone Pie," "Ohm-made Electric Current Pie," "Menlo Park Fruit," "Incandescent Lemonade," "'Electric Coffee" and "Cigars," etc., and music by Prof. Mephistopheles' Electric Orchestra.

About the table were pretty bouquets, and among the flowers shone tiny incandescent lamps, while near the center of the table was placed an electric fan which kept the air cool and pure, and at each end was a tiny Christmas tree lighted with small incandescent lamps, planted in a huge dish of assorted nuts and raisins. Each lamp had a dainty piece of ribbon attached to it upon which the initials of the Society and the date were printed, and each guest received a lamp to take away with him as a souvenir of the occasion. Plates of iced cakes made in the form of telephones, switches, bells, electric lamps, batteries, etc., stood on each side of the center piece.

Promptly at 12 o'clock, as the chimes of the distant churches came softly to the ears of the assembled quests, pandemonium seemed to change places with the modest dining-room. A cannon on the porch, just outside the door, and another inside the chimney, were unexpectedly discharged; and at this sudden roar, every man sprang back from the table; the lights disappeared; huge fire-gongs, under each chair beat a tattoo. The concussion produced by the cannon in the fireplace caused several bricks to come crashing down the chimney, and as the year of 1884 faded away, the table seemed bewitched. The "Sheol Pudding" blazed forth green and red flames illuminating the room, tiny tin boxes containing 'Greek" fire which had been placed over each window and door were electrically ignited by spirals of platinum iridium wire heated by a storage battery and blazed up suddenly; the "Telegraph Cake" clicked forth messages said to be press reports of the proceedings (it was also utilized to count the guests and click off the answers to various questions put to it); bells rang inside the pastry; incandescent lamps burned underneath the colored lemonade; the thunderbolt pudding discharged its long black bolts all over the room (long steel spiral springs covered with black cloth) and loud spirit rapping occurred under the table. The silver knives, forks and spoons were charged with electricity from a shocking coil and could not be touched, while the coffee and toast (made by electricity) were made rapidly absorbed; the "Magnetic Cake' disappeared; the "Wizard" and "Current Pies' vanished, and 'Jupiter" raising a glass to his lips began to imbibe.

The effect was astonishing! The gas instantly went out, a gigantic skeleton painted with luminous paint appeared and paraded about the room, while Jupiter's nose assumed the color of a genuine toper! His green eyes twinkled, the electric diamonds in his shirt front (tiny lamps) blazed forth and twinkled like stars, as he phonographically shouted "Happy New Year'. Happy New Year!" This "Master of Cererionies' now becoming more gentle, the guests turned their attention to the beautiful fruit piece, over four feet high, that stood in the center of the table. From the fruit hung tiny electric lamps, and the whole was surmounted by a bronze figure of Bartholdils "Statue of Liberty;" uplifted in "Miss Liberty's" right hand burned an Edison lamp no larger than a bean.

The dinner finished, and there was much that was good to eat, notwithstanding the "magical" dishes which they were first invited to partake of, speeches were delivered by Messrs. Hammer, Rutan, McDougall, 'Brown, Duneka, and Dawson, and an original poem was read by Mr. Van Wyck. Upon repairing to the parlors the guest saw Mr. Hammer's little sister, May, dressed in white and mounted upon a pedestal, representing the "Goddess of Electricity:" tiny electric lamps hung in her hair, and were also suspended as earrings, while she held a wand surmounted by a star, and containing a very small electric lamp.

Not the least interesting display of electricity took place in front of the house, where a fine display of bombs, rockets, Roman candles, Greek fire and other fireworks were set off by electricity, which was by the way, the first time this had been accomplished. The guests were requested to press button switches ranged along the front veranda railing thus causing electricity from a storage battery to heat to a red heat tiny platinum iridium spirals attached to each fuse of the various pieces of fireworks thus sending up rocket after rocket, as well as igniting the other pieces which had been placed in the roadway in front of the house.

An attempt was made to send up a large hot air balloon to which was attached a tiny storage battery and an incandescent signal lamp but a sudden gust of wind caused the ballon to take fire as it rose fr(xn the ground. This constituted the only experiment made during the evening which was not an unqualified success. The innumerable electrical devices shown during the progress of the dinner were all operated by Mr. Hammer, who controlled various switches fastened to the under side of the table and attached to a switchboard, which rested on his lap, while the two cannons were fired by lever switches on the floor, which he operated by the pressure of the foot. Electricity was supplied by primary and storage batteries placed under the table. After an exhibition of electrical apparatus and experiments with a large phonograph, the guests departed with a bewildered feeling that somehow they had been living half a century ahead of the new year."

Expositions and Exhibitions:

The many Expositions held at the end of the 19th and the beginning of the 20th centuries were important for the Edison Electric Company's future business. In particular the Paris Electrical Exposition, 1881, and the Crystal Palace Exposition in London in 1892 were introductions for the company's international business enterprises. Edison, therefore, sent his ablest men from the Menlo Park staff (Batchelor, Hammer, Jehl, Johnson) to Europe to oversee the installation and promotion of the company's exhibits.

THE INTERNATIONAL PARIS EXPOSITION OF 1881

The International Paris Electrical Exposition was held during the summer of 1881. Many of Edison's electric lighting systems, ranging from arc lights to incandescent devices, were exhibited. A model of the Edison central-station lighting system showed an arrangement of incandescent lights within a complete electrical distributing system, including novel appliances and controls of the Edison system. "The completeness of its conception made a profound impression on the foremost European electrical engineers of that era." (Josephson, Matthew. Edison, A Biography. p. 252). Edison also exhibited his first "Jumbon generator. It was "direct-connected" to its driving engine, another area in which Edison pioneered. Edison improved upon the original design of William Wallace's "Telemachon' - a generator coupled to a water-powered turbine. Wallace had earlier in the decade produced the first dynamo in America.

Charles Batchelor headed the Edison exhibits within Paris. Edison received many gold medals and diplomas and was awarded the ribbon of the Legion of Honor.

The William J. Hammer Collection contains various reports and catalogues exhibited at the International Exposition of Electricity. (Series 3, Box 44, Folders 1-4)

THE CRYSTAL PALACE EXHIBITION OF 1882

At the Crystal Palace Exhibition of 1882 in London, Edison displayed a great many of his inventions, including: the steam dynamo; specimens of street pipes and service boxes used in the Edison underground system of conductors, and the system of house conductors with devices for preventing abnormal increase of energy in house circuits; apparatus for measuring the resistance of his lamps, for measuring the energy consumed in lamps, and rheostats for restoring currents; also thermogalvano-meters, carbon rheostats, dynamometers, photometers, carbon regulators, Weber meters,, current regulators, and circuit breakers for controlling electric light circuits; the carbon relay, the pressure relay, and the expansion relay; the telegraph system in Morse characters; and the Roman character automatic telegraph.

Thomas Edison also exhibited the carbon telephone, the musical telephonograph, telephone repeater, and numerous apparatus for demonstrating the method of varying the resistance of a closed circuit by contact with carbon, illustrative of the experimental factors of the Edison carbon transmitter. Incandescent lamps, the process of the manufacture of lamps, and various designs of electric light chandeliers were also on display.

Hammer won the silver medal at the exposition for the first complete development of the incandescent electric lamp from its initial stages to date. At the exhibition the first hand-operated flashing electric lamp sign was displayed, which was invented and built by Hammer.

The collection contains photographs of the Edison dynamo, and the Edison Electric Lighting Plant of 1882 erected by Hammer. The official Catalogue of the International Electric and Gas Exhibition, and various articles from the Daily Telegraph, Daily Chronicle, and Daily News are also included within the collection (Series 4, Box 99 and Series 3, Box 42, Folder 1-2).

THE BERLIN EXPOSITION OF 1883.

The Berlin Exposition of 1883 had the first motored flashing electric sign designed, built and operated by Hammer. The electric sign spelled out the word "Edison" letter by letter and was used on the Edison pavilion in the Health Exposition. It has most features of today's flashing sign.

The collection contains two photographs of the first flashing sign (Series 4, Box 99).

THE FRANKLIN INSTITUTE INTERNATIONAL ELECTRICAL EXHIBITION OF 1884

The Franklin Institute International Electrical Exhibition was held in Philadelphia from September 2 to October 14, 1884. Many of Edison's companies had display booths at the exhibition. The Edison Electric Light Company showed in operation their system of house lighting as supplied from a central station. The Edison Company for Isolated Lighting exhibited their system of lighting factories, hotels, hospitals, and other places situated beyond the reach of a central lighting station. A full assortment of Edison lamps and dynamos also made up parts of other exhibits. Also displayed at the exhibition was the first flashing column of light, which Hammer designed and built.

Included within the collection are a variety of photographs of the exhibitions. Four pamphlets also are contained in the collection (Series 3, Box 1, Folder 3), (Series 4, Box 99).

THE EXPOSITION OF THE OHIO VALLEY AND THE CENTRAL STATES OF 1888

The Exposition of the Ohio Valley and Central States, in Cincinnati from July 4 to October 27, was in honor of the one hundredth anniversary of the settlement of Cincinnati. The exposition showed the progress and ramifications of the first hundred years of this settlement.

The space occupied by permanent buildings was greater than that covered by any building for exhibiting purposes on the Western continent. T',ie exposition developed the Electric Light Plant to make a special feature of electric lighting in the evening. Several companies used this opportunity to make exhibits of their apparatus and for their equipment to be used for illumination. The Edison Lamps were used for displays in showcases and pavilions of exhibitors of the Park Building.

The collection contains photographs of the halls of the exposition and a poster which is a souvenir of the electrical display of the exposition. An official Guide of the Centennial Exposition of the Ohio Valley and Central States is included within the collection. (Series 4, Box 99), (Series 3, Box 42, Folder 4).

THE SUMMER CARNIVAL AND ELECTRICAL EXHIBITION, ST. JOHN, NEW BRUNSWICK, 1889

The Summer Carnival and Electric Exhibition held at St. John, New Brunswick, Canada was to celebrate the opening of the Canadian Pacific Short Line to St. John and Portland. The Electrical Exhibition was the most popular of the displays present, containing the Monster Edison Lanm, the Mysterious Electric Fountain, and many other inventions.

The William J. Hammer Collection contains a poster that illustrates some of the leading exhibits at the Electrical Exhibition (Series 4, Box 99).

PARIS UNIVERSAL EXPOSITION OF 1889

The Universal Exposition of 1889 held in Paris was larger than all previous expositions held there. The famous Eiffel Tower was its principal attraction.

A large portion of the exhibit hall within the Palace of Mechanical Industries contained Thomas Edison's electrical inventions, including various electric lamps for use in houses. Variations of the telephone also were shown. During the Paris Exposition Europeans were exposed to the phonograph for the first time. Hammer represented Edison's interests at the Paris Exhibition.

The collection contains articles from New York World, New York Herald and Electrical World on Edison's exhibits at the Paris Exposition (Series 3, Box 44, folder 6). A scrapbook of photographs from the exhibition showing exhibit buildings and halls and loose photographs showing Edison's exhibits are included in the collection (Series 4, Box 98).

THE CRYSTAL PALACE EXHIBITION OF 1892

The Crystal Palace Exhibition of 1892 was held in London. Hammer displayed a great variety of products in the machine room of the Electrical Exhibition. Sockets for controlling individual incandescent lamps on alternating currents and the Ward Arc Lamp for use on incandescent circuits were just a few of the items displayed. Edison's companies displayed specimens of all types of incandescent electric lamps for public and private illumination. They also displayed primary batteries for use in telegraphy, telephony, household work, and engines.

The William, J. Hammer Collection contains a variety of photographs of the electrical exhibition. The Official Catalogue and Guide of the Electrical Exhibition is also contained within the collection (Series 4, Box 99), (Series 3, Folder 2, Box 42).

LOUISIANA PURCHASE EXPOSITION, 1904

The Louisiana Purchase Expostition of 1904, held in St. Louis, Missouri from April 30 to December 1, celebrated the centennial of the Louisiana Purchase. The nineteen million people who attended made it the largest exposition ever. The year 1904 marked the twenty-fifth anniversary of Edison's invention of the carbon filament lamp and central power station system.

F.J.V. Skiff, the exhibits classifier for the fair, developed a twofold classificatory arrangement. He organized exhibits in a sequential synopsis corresponding to the sixteen different departments of the exposition. The principal exhibition buildings were built in the shape of a fan. The departments of education, art, liberal arts, and applied sciences-including electricity - headed the classification, Skiff noted, because they "equip man for the battle and prepare him for the enjoyments of life.' Departments devoted to displays of raw materials such as agriculture, horticulture, !inning, forestry, fish and game came next. Anthropology, social economy, and physical culture concluded the classification.

The Hammer collection contains photographs of Hammer with other Chairmen of Domestic and Foreign Jurors of the Electricity Section of the International Jury of Awards of the Louisiana Exposition and Hammer as chairman of the jury on telegraphy, telephony, and wireless. (Series 4, Box 102). A pamphlet by the American Telephone and Telegraph Company on the exhibit of the Radiophone at the Department of Applied Science is also part of the collection (Series 3, Box 42, Folder 5).

THE PANAMA-PACIFIC EXPOSITION OF 1915

The Panama Pacific Exposition celebrated the opening of the Panama Canal and the four hundredth anniversary of the European discovery of the Pacific Ocean. It was held in San Francisco from February 20 to December 4, 1915. Approximately nineteen million people attended the exposition.

The eleven main buildings of the exposition were grouped around a central court of the Sun and Stars at the entrance of which was the famous Tower of Jewels. The main group of exhibits comprised the Palaces of Education, Liberal Arts, Manufactures, Varied Industries, Mines,

Transportation, Agriculture, Horticulture and all kinds of food products. During the exposition special days were set aside to honor industrialists Henry Ford and Thomas Edison. The Pacific Gas and Electric Company provided a large searchlight to flash out a Morse code greeting on the nighttime sky for their arrival.

The William J. Hammer Collection contains a pamphlet on the "Illumination of the Panama-Pacific International Exposition." The pamphlet describes the lighting of the exposition, and the use of arc lamps ' searchlights, incandescent electric lamps, and gas lamps (Series 4, Box 99), (Series 3, Box 43).

Provenance:

Collection donated by IBM, 1962.

Restrictions:

Collection is open for research.

Rights:

Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Topic:

Fluorescence  Search this

Electrical engineering  Search this

Incandescent lamps  Search this

Phosphorescence  Search this

Selenium cells  Search this

Cathode rays  Search this

X-rays  Search this

Radium  Search this

Genre/Form:

Correspondence -- 1930-1950

Photographs -- 1850-1900

Photographs -- 20th century

Citation:

William J. Hammer Collection, Archives Center, National Museum of American History

Identifier:

NMAH.AC.0069

See more items in:

William J. Hammer Collection

Archival Repository:

Archives Center, National Museum of American History

GUID:

https://n2t.net/ark:/65665/ep806480cfb-3204-4fc1-8e11-b58fffe1b338

EDAN-URL:

ead_collection:sova-nmah-ac-0069

Creator:

Clark, George Howard, 1881-1956  Search this

Names:

American Marconi Company.  Search this

Radio Corporation of America.  Search this

Former owner:

National Museum of American History (U.S.). Division of Electricity and Modern Physics  Search this

Extent:

220 Cubic feet (534 boxes, 25 map-folders)

Type:

Collection descriptions

Archival materials

Technical manuals

Clippings

Patents

Correspondence

Blueprints

Letters patent

Photographs

Sale catalogs

Technical drawings

Date:

circa 1880-1950

Summary:

The collection forms a documentary record of over half a century of the history of radio, with the greatest emphasis on the period 1900-1935. The collection includes materials that span the entire history of the growth of the radio industry. It is useful for those historians and other researchers interested in technological development, economic history, and the impact of applications of technology on American life.

Scope and Contents:

The materials accumulated in this collection represent the overriding collecting passion of one individual, George H. Clark. The collection forms a documentary record of over half a century of the history of radio, with the greatest emphasis on the period 1900-1935.

The collection includes materials that span the entire history of the growth of the radio industry. It is useful for those historians and other researchers interested in technological development, economic history, and the impact of applications of technology on American life.

In particular, the collection is rich in biographical information on the men who developed the technical aspects of radio and the industry; information on the inception, growth, and activities of radio companies, most notably the National Electric Signaling Company and RCA; and in photographs of all aspects of Radioana.

While most materials document technical aspects of radio, there is much information (e.g. Series 109, 134) on broadcasting and on the early history of television.

The collection, housed in over 700 boxes (about 276 linear feet), was organized into 259 numbered "classes" or series by Clark. Sixty series numbers were never used or were eliminated by Clark and combined with other series. The unused numbers are scattered throughout the filing system. The collection also includes material from series that were eliminated. These materials were never reclassified and are included as an unprocessed series at the end of the series descriptions. The collection also contains material that was never assigned a "class" designation by Clark (Lettered Series: D, E, F, G, H).

The arrangement of the collection is Clark's own; his adaptation of the Navy filing system he helped devise in 1915. Clark periodically revised the filing system and reclassified items within it.

Clark assigned class numbers to types of equipment (e.g. broadcast receivers), systems (impulse-excited transmitters and systems), scientific theories (circuit theory), and topics (company history, biography). Box 1 contains descriptions of the classification system.

When Clark classified an item and filed it he also assigned a serial number. This classification begins with 1 (or 1A) for the first item in the class and continues with successive numbers as items were added. As a consequence, the order of individual items within a series reflects the order in which Clark filed them, not any logical relationship between the items. Clark created cross references for items dealing with more than one subject by making notations on blank sheets of paper placed in related series.

Clark made cross references between series when there was no logical relationship between them; that is, when a person using the collection would not normally look in the series. For example no cross reference would be made of an engineer from series 87 (portraits) to series 4 (biography), but one would be made from series 87 to series 142 (history of television) if the item showed the engineer, say, working on a television installation.

Clark created the insignia "SRM" as the sign on the bottom of all sheets of paper numbered by him for binding. SRM stood for Smithsonian Radio Museum. This replaced the earlier though not greatly used sign "CGM." For a time about 1930, the class number on each sheet was preceded by these: "C.G.M.", for Clark, Martin, and Goldsmith, the earliest contributors to what would become the Clark Radioana Collection. After about 1933-34 Clark used C.W.C. for Clark Wireless Collection.

There are many photographs located in most series throughout the collection. But there are also three exclusive photographic series. Lettered series A, B, C. See index; and also series descriptions under lettered series.

Arrangement:

The collection is divided into 223 series.

Numbered Series 1-233:

Series 1, Library Operating System, 1915-1950

Series 2, Apparatus Type Numbers, 1916-1931

Series 3, Photographic Lists, 1925-1928

Series 4, Biographies of Radio Personages, Technical Index to Correspondents in Series 4

Series 5, History of Radio Companies, 1895-1950

De Forest Radio Company, 1905-1930s

Jenkins Televsion Corporation, 1924-1931

Marconi Wireless Telegraph Company, 1908-1929

National Electric Signaling Company, 1896-1941

Wireless Specialty Apparatus Company, 1906-1929

Radio Corporation of America, 1895-1950

Series 6, Shore Stations, 1900-1940

Series 7, Marine Stations, 1900-1930s

Series 8, Broadcasting Stations, 1910s-1940s

Series 9, Amateur Stations, 1910s-1940s

Series 10, Miscellaneous Information, 1911-1914

Series 11, Radio Antiques, 1921-1938

Series 13, Specifications of Radio Apparatus, 1910s-1930s

Series 14, General History, 1899-1950s

Series 15, Radio Companies Catalogues & Bound Advertisements, 1873-1941

Series 16, Log Books, 1902-1923

Series 17, Radio Companies' House Organs, 1896-1942

Series 18, Prime Movers, 1904-1911

Series 19, Batteries, 1898-1934

Series 20, Rectifiers, 1875-1935

Series 21, Motor Generators, 1898-1936

Series 22, Nameplates of Apparatus, 1928

Series 23, Switchboards and Switchboard Instruments, 1910-1935

Series 24, Radio Frequency Switches, 1905-1905-1933

Series 25, Transmitter Transformers, 1893-1949

Series 26, Operating Keys, 1843-1949

Series 27, Power Type Interrupters, 1902-1938

Series 28, Protective Devices, 1910-1925

Series 30, Message Blanks, 1908-1938

Series 31, Transmitter Condensers, 1849-1943

Series 32, Spark Gaps, 1905-1913

Series 33, Transmitter Inductances, 1907-1922

Series 34, Transmitter Wave Changers, 1907-1924

Series 37, ARC Transmitters, 1907-1940

Series 38, Vacuum Tube Type of Radio Transmitter, 1914-1947

Series 39, Radio Transmitter, Radio-Frequency, Alternator Type, 1894-1940

Series 41, Vacuum Tubes, Transmitting Type, 1905-1948

Series 43, Receiving Systems, 1904-1934

Series 45, Broadcast Receivers, 1907-1948

Series 46, Code Receivers, 1902-1948

Series 47, Receiving Inductances, 1898-1944

Series 48, Receiving Condensers, 1871-1946

Series 49, Audio Signal Devices, 1876-1947

Series 50, Detectors, 1878-1944

Series 51, Amplifiers, 1903-1949

Series 52, Receiving Vacuum Tubes, 1905-1949

Series 53, Television Receivers, 1928-1948

Series 54, Photo-Radio Apparatus, 1910-1947

Series 59, Radio Schools, 1902-1945

Series 60, Loudspeakers, 1896-1946

Series 61, Insulators, 1844-1943

Series 62, Wires, 1906-1945

Series 63, Microphones, 1911-1947

Series 64, Biography, 1925-1948

Series 66, Antennas, 1877-1949

Series 67, Telautomatics, 1912-1944

Series 69, Direction Finding Equipment, Radio Compasses, 1885-1948

Series 71, Aircraft Transmitters, 1908-1947

Series 72, Field or Portables Transmitters, 1901-1941

Series 73, Mobile Radio Systems, 1884-1946

Series 74, Radio Frequency Measuring Instruments, 1903-1946

Series 75, Laboratory Testing Methods and Systems, 1891-1945

Series 76, Aircraft Receivers, 1917-1941

Series 77, Field Portable Receivers, 1906-1922

Series 78, Spark Transmitter Assembly, 1909-1940

Series 79, Spark Transmitter System, 1900-1945

Series 82, Firsts in Radio, undated

Series 85: Distance Records and Tests, 1898-1940

Series 87, Photographs of Radio Executives, and Technical Types, 1857-1952

Series 90, Radio Terms, 1857-1939

Series 92, Static Patents and Static Reducing Systems, 1891-1946

Series 93, Low Frequency Indicating Devices, 1904-1946

Series 95, Articles on Radio Subjects, 1891-1945

Series 96, Radio in Education, 1922-1939

Series 98, Special Forms of Broadcasting, 1921-1943

Series 99, History of Lifesaving at Sea by Radio, 1902-1949

Series 100, History of Naval Radio, 1888-1948

Series 101, Military Radio, 1898-1946

Series 102, Transmitting & Receiving Systems, 1902-1935

Series 103, Receiving Methods, 1905-1935

Series 108, Codes and Ciphers, 1894-1947

Series 109, Schedules of Broadcasting & TV Stations, 1905-1940

Series 112, Radio Shows and Displays, 1922-1947

Series 114, Centralized Radio Systems, 1929-1935

Series 116, United States Government Activities in Radio, 1906-1949

Series 117, Technical Tables, 1903-1932

Series 120, Litigation on Radio Subjects, 1914-1947

Series 121, Legislation, 1914-1947

Series 122, History of Radio Clubs, 1907-1946

Series 123, Special Applications of Radio Frequency, 1924-1949

Series 124, Chronology, 1926-1937

Series 125, Radio Patents & Patent Practices, 1861-1949

Series 126, Phonographs, 1894-1949

Series 127, Piezo Electric Effect, 1914-1947

Series 128, ARC Transmitting & Reciving Systems, 1904-1922

Series 129, Spark Systems, 1898-1941

Series 130, Vacuum Tubes Systems, 1902-1939

Series 132, Radiophone Transmitting & Receiving System, 1906-1947

Series 133, Photo-Radio, 1899-1947

Series 134, History of Radio Broadcasting, 1908-

Series 135, History of Radiotelephony, Other Than Broadcasting

Series 136, History of Amateur Radio

Series 138, Transoceanic Communication

Series 139, Television Transmitting Stations

Series 140, Radio Theory

Series 142, History of Television

Series 143, Photographs

Series 144, Radio Publications

Series 145, Proceedings of Radio Societies

Series 146: Radio Museums

Series 147, Bibliography of Radio Subjects and Apparatus

Series 148, Aircraft Guidance Apparatus

Series 150, Audio Frequency Instruments

Series 151, History of Radio for Aircrafts

Series 152, Circuit Theory

Series 154, Static Elimination

Series 161, Radio in Medicine

Series 162, Lighting

Series 163, Police Radio

Series 169, Cartoons

Series 173, Communications, Exclusive of Radio (after 1895)

Series 174, Television Methods and Systems

Series 182, Military Portable Sets

Series 189, Humor in Radio (see Series 169)

Series 209, Short Waves

Series 226, Radar

Series 233, Television Transmitter

Lettered Series

Series A, Thomas Coke Knight RCA Photographs, circa 1902-1950

Series B, George H. Clark Collection of Photographs by ClassSeries C, Clark Unorganized and/or Duplicate Photographs

Series D, Miscellaneous

Series E, News Clippings Series F: Radio Publications

Series G, Patent Files of Darby and Darby, Attorneys, circa 1914-1935

Series H, Blank Telegram Forms from many Companies and Countries Throughout the World

Series I (eye), Miscellaneous Series

Series J, Research and Laboratory Notebooks

Series K, Index to Photographs of Radio Executives and Technical Types

Series L, Index to Bound Volumes of Photos in Various Series

Series M, Index to David Sarnoff Photographs

Series N, Federal Government Personnel Files

Series O, Addenda Materials

Biographical / Historical:

George Howard Clark, born February 15, 1881, at Alberton, Prince Edward Island, Canada, emigrated to the United States at the age of fourteen. He worked as a railroad telegraph operator for the Boston and Maine Railroad during high school and college. In his unpublished autobiography he wrote:

In 1888, when I was a lad of seven, I suddenly blossomed out as a scrapbook addict, and for years I gave up boyhood games for the pleasure of sitting in a lonely attic and 'pasting up' my books ... By 1897, in high school, I graduated to beautiful pictures, and made many large size scrapbooks ... Around that time, too, I became infatuated with things electrical, and spent many evenings copying in pen and ink the various electrical text books in the Everett, Mass., Public Library. Clark began collecting material pertaining to wireless or radio in 1902. In 1903 he graduated from the Massachusetts Institute of Technology with a Bachelor of Science degree in Electrical Engineering. During his last year of college he specialized in radio work under the instruction of Professor John Stone Stone and after graduation went to work for Stone's radio company, the Stone Telegraph and Telephone Company, of Boston.

In 1908 Clark took a competitive examination open to all wireless engineers in the United States and entered the civilian service of the Navy. He was stationed at the Washington Navy Yard, with special additional duty at the Navy's Bureau of Steam Engineering and at the National Bureau of Standards.

In 1915 Clark helped devise a classification system for Navy equipment, assigning a code number to each item. This system of classification for blueprints, photographs, reports, and general data, was prepared by Arthur Trogner, Guy Hill, and Clark, all civilian radio experts with the US Navy Department in Washington. In 1918 Clark adopted the 1915 Navy classification system for organizing the radio data he was accumulating. Clark created the term "Radioana" at this time. He began spending his evenings and weekends pasting up his collection and numbering pages. At this time he bound the accumulated material. It totaled 100 volumes.

In July 1919, after resigning from the Navy, Clark joined the engineering staff of the Marconi Telegraph Company of America, which became part of the Radio Corporation of America (RCA) later the same year. His first work was at Belmar and Lakewood, New Jersey, assisting the chief engineer, Roy A. Weagant, in his development of circuits to reduce the interference caused by static (static reduction). Clark and his wife were assigned to the unheated Engineer's Cottage. His wife decided not to stay and left for Florida. Clark moved his trunks of wireless material to the heated RCA hotel at Belmar and spent most of the winter "pasting." As Clark mentions, "From that time on I was wedded to scraps."

After a year of work in New Jersey, Clark was assigned to the sales department in New York, where he devised the "type number system" used by RCA. This type number system, for example, gave the designation UV 201 to the company's first amplifier tube.

From 1922 to 1934 Clark was in charge of RCA's newly created Show Division, which held exhibits of new and old radio apparatus at state fairs, department stores, and radio shows. About 1928 Clark started an antique radio apparatus museum for RCA. RCA's board of directors announced:

Recognizing the importance of providing a Museum for the Radio Art to house the rapidly disappearing relics of earlier days, and the desirability of collecting for it without further delay examples of apparatus in use since the inception of radio, the Board of Directors of RCA has made an initial appropriation of $100,000, as the nucleus of a fund for the establishment of a National Radio Museum. A plan for ultimately placing the museum under the wing of the Smithsonian Institution was coupled with the goal of the Institution's gathering the largest possible library of wireless data.

Around 1933 the RCA traveling exhibition program ended and Clark started classifying his collected "radioana" material. The objects of the museum were eventually turned over for exhibit purposes to the Rosenwald Museum in Chicago and the Henry Ford Museum in Dearborn, Michigan, when space was not forthcoming at the Smithsonian. A list of objects sent to the two museums (with tag and case numbers) is in Series 1, Box A. The "radioana" collection remained under Clark's care during the 1930s, and became of increasing use to RCA. Clark continued to add to the material.

Between 1934 and 1942 Clark was in court many times regarding patent infringements. Clark's wireless data was useful and he testified frequently, for example, in RCA's suit against the United States in the Court of Claims over the Marconi tuning patents and in the Westinghouse Company's suit against the United States over the heterodyne. Patent specifications and material regarding these and other radio industry suits are found throughout this collection.

In 1946 RCA retired George Clark and denied him space to house his "radioana" collection. Clark wished to remain in New York and house the collection somewhere in the city where it would be open at all times to the public and where it would be maintained. He hoped to continue cataloguing the collection and writing books from its information. He wanted to keep the collection under his control for as long as he was capable of using it.

George H. Clark died in 1956 and his collection was subsequently given to the Massachusetts Institute of Technology. In 1959 the collection was given to the Smithsonian's new Museum of History and Technology, where space was available to house it. The collection remained in the Division of Electricity until the spring of 1983 when it was transferred to the Archives Center.

Brief Company Histories From The Radio Industry, 1900-1930s:

Introduction

At the end of the nineteenth century, when Guglielmo Marconi began his first wireless company, Western Union, Postal Telegraph, and the American Telephone and Telegraph Company (AT&T) were the major enterprises in electrical communications. General Electric, Western Electric, and Westinghouse were the major producers of electrical equipment. All these earlier developments set the stage for the expansion of the radio industry.

General Electric, which dominated the lighting industry, was formed in 1892 as a merger of the Edison and Thomson-Houston companies. It was active in building central power station equipment; controlled nearly all the important early patents in electric railways; took a leading part in the introduction of trolley systems; and was the principal supplier of electric motors. Westinghouse promoted the alternating current system and installed the first AC central station in Buffalo, NY, during the winter of 1866-1867. After years of patent litigation, in 1896 GE and Westinghouse agreed to share their patents on electrical apparatus.

American Bell Telephone Company purchased Western Electric in 1881. Western Electric had a strong patent position in telephone equipment and in industrial power apparatus, such as arc lamps, generators, motors, and switchboard equipment.

Until RCA was formed in 1919, these established electrical companies played no active part in the early development of the American radio industry. They were in difficult financial positions, reorganizing, or concentrating their efforts and resources on improving their existing products.

The revolution in "wireless" technology, which began in earnest after 1900, centered in New York City, home of the Lee de Forest and American Marconi companies, and in Boston, headquarters of John Stone Stone and Reginald Fessenden.

Information in this section was compiled from the Clark Collection; the Invention and Innovation in the Radio Industry by W. Rupert Maclaurin, Macmillan Company, New York, 1949; and Radio Pioneers, Institute of Radio Engineers, Commemorating the Radio Pioneers Dinner, Hotel Commodore, New York, NY, November 8, 1945.

The De Forest Companies

Lee De Forest (1873-1961), inventor of the three-element vacuum tube or triode (1906) and the feedback circuit, was one of the first Americans to write a doctoral thesis on wireless telegraphy: "The Reflection of Short Hertzian Waves from the Ends of Parallel Wires," Yale University, 1899. The grid-controlled tube or audion of De Forest was first a radio detector, 1906-1907; in 1912 was adapted to an amplifier; and later to an oscillator. When it was perfected as a high vacuum tube, it became the great electronic instrument of electrical communications.

De Forest began work in the Dynamo Department at the Western Electric Company in 1899. Six months later he was promoted to the telephone laboratory. In 1900 De Forest went to work for the American Wireless Telegraph Company where he was able to carry out work on his "responder." However, after three months when De Forest refused to turn over the responder to the company, he was fired.

In the following year De Forest had a number of jobs, was active as an inventor, and created numerous firms to manufacture his inventions. In 1901 De Forest joined with Ed Smythe, a former Western Electric colleague and a collaborator in his research, to found the firm of De Forest, Smythe, and Freeman. Between 1902 and 1906 De Forest took out thirty-four patents on all phases of wireless telegraphy. The responder that he had been working on for so long never proved satisfactory.

The numerous De Forest companies, reflected his many interests and his inability to carry one project through to a conclusion. Unlike Marconi, but similar to Fessenden, De Forest had great inventive skill which resulted in a great number of companies; but none lasted long. The original partnership of 1901 led to the Wireless Telegraph Co. of America (1901), the De Forest Wireless Telegraph Company (Maine) (1902), and the American De Forest Wireless Telegraph Company (1903), to name a few.

The American De Forest Wireless Telegraph Company was incorporated after De Forest met a stock promoter, Abraham White. While many stations were built by this company, many never sent a message due to static interference. In 1907 two speculators from Denver with large holdings of company stock put the company out of business. The assets were sold to a new company that these speculators organized, the United Wireless Telephone Company. De Forest was forced to resign. He took the triode patents with him.

De Forest joined with one of White's stock salesmen, James Dunlop Smith, and together with De Forest's patent attorney, Samuel E. Darby, they formed a new corporation, the De Forest Radio Telephone Company in 1907. This company set out to develop wireless communication by means of the radio telephone.

In January 1910 De Forest staged the first opera broadcast, with Enrico Caruso singing. The Radio Telephone Company went bankrupt in 1911 following an aborted merger with North American Wireless Corporation. In 1913 he reorganized the company as the Radio Telephone and Telegraph Company and began producing the triode.

The Marconi Company brought a patent suit, claiming the triode infringed on the Fleming valve to which it had rights. In 1916 the court decided that Marconi had infringed the three element De Forest patent and that De Forest had infringed the two element Fleming valve. The result was that neither company could manufacture the triode.

In 1920 RCA acquired the De Forest triode rights through cross-licensing agreements with AT&T which had recently purchased the rights to it. De Forest's company was no match for GE, Westinghouse, and RCA. The De Forest Radio Company (1923) went bankrupt in 1928, was reorganized in 1930, and went into receivership in 1933. RCA eventually purchased its assets.

Marconi Companies

Guglielmo Marconi (1874-1937) came from a wealthy and well connected Italian family. He was able to spend his time developing his inventions and following his own course of action. Marconi spent his entire life developing wireless communication into a "practical" reality. In 1905 Marconi invented a directional antenna. In 1909 he shared with Karl Ferdinand Braun the Nobel prize in physics. And in 1912 he invented the time spark system for the generation of continuous waves. The principal patents in his name were improved types of vertical antennas; improved coherer; magnetic detector for the detection of wireless signals; and improvements on methods of selective tuning. Two other inventions of great importance to the Marconi companies' patent structure were the Oliver Lodge tuning patent and the Ambrose Fleming valve.

In 1895 Marconi made the first successful transmission of long wave signals. The following year he met William Preece, engineer-in-chief of the British Post Office, who was interested in inductive wireless telegraphy. This meeting led to the formation in 1897 of the Marconi Wireless Telegraph Company Ltd. In 1898 he transmitted signals across the English Channel. In 1899 an American subsidiary was formed. The various Marconi companies were the dominant enterprises in both British and American wireless until 1919 when RCA was formed.

From a business standpoint, wireless did not become profitable until long distance communications were accomplished. On December 12, 1901 in St. John's, Newfoundland, Marconi received a telegraph signal in the form of repetitions of the Morse telegraphic letter "S" transmitted from the Marconi station at Poldhu, Cornwall, England. This success, however, was met by opposition from vested interests, particularly the Anglo-American Telegraph Company whose cables terminated in Newfoundland.

So as not to restrict his company's future to one front alone, Marconi decided to exploit the field of communication with ships at sea. In order to control this field he decided in 1900 to lease his apparatus rather than sell it outright. This strategy did not work. Competition developed in Germany (Telefunken Corporation) and the United States (American De Forest and its successor, United Wireless) and Marconi was forced to sell rather than lease apparatus to the navies of various countries. He nevertheless retained numerous restrictions. This led to further friction. At the height of this debacle English stations worldwide refused to communicate with ships without Marconi equipment. This absurd and dangerous situation had to change and coastal stations opened up to all senders in 1908.

Marconi's system was based on spark technology. He saw no need for voice transmission. He felt the Morse code adequate for communication between ships and across oceans. He, along with most others, did not foresee the development of the radio and the broadcasting industry. He was a pragmatist and uninterested in scientific inquiry in a field where commercial viability was unknown.

For these reasons Marconi left the early experimentation with the radio telephone to others, particularly Lee De Forest and Reginald Fessenden.

National Electric Signaling Company

Canadian-born Reginald Fessenden (1866-1932), one of the principal early radio inventors and the first important inventor to experiment with wireless, left the University of Pittsburgh in 1900 to work for the U.S. Weather Bureau. There he invented the liquid barretter, an early radio receiver, and attempted to work out a means for wireless transmission of weather forecasts. After a squabble over patent rights, Fessenden resigned in 1902.

The National Electric Signaling Company (NESCO), primarily intended to support Fessenden's work on wireless, telegraphy, and telephony, was formed by Fessenden and two Pittsburgh capitalists, Hay Walker, Jr. and Thomas H. Given. It began as an inventor's laboratory and never proved successful as a business venture.

Fessenden recognized that a continuous wave transmission was required for speech and he continued the work of Nikola Tesla, John Stone Stone, and Elihu Thomson on this subject. Fessenden felt he could also transmit and receive Morse code better by the continuous wave method than with a spark-apparatus as Marconi was using.

In 1903 Fessenden's first high-frequency alternator needed for continuous wave transmission was built to his specifications by Charles Steinmetz of GE. In 1906 Fessenden obtained a second alternator of greater power from GE and on Christmas Eve broadcast a program of speech and music. The work on this alternator was given to Ernst F. W. Alexanderson. It took years for Alexanderson to develop an alternator capable of transmitting regular voice transmissions over the Atlantic. But by 1916 the Fessenden-Alexanderson alternator was more reliable for transatlantic communication than the spark apparatus.

Fessenden also worked on continuous-wave reception. This work arose out of his desire for a more effective type of receiver than the coherer, a delicate device that was limited by its sensitivity on a rolling ship at sea. In 1903 he developed a new receiving mechanism - the electrolytic detector.

As his work progressed Fessenden evolved the heterodyne system. However, due to faulty construction and the fact that it was ahead of its time, heterodyne reception was not fully appreciated until the oscillating triode was devised, thus allowing a practical means of generating the local frequency.

Between 1905 and 1913 Fessenden developed a completely self-sustaining wireless system. However, constant quarrels between Fessenden, Walker, and Given culminated in Fessenden's forming the Fessenden Wireless Company of Canada. He felt a Canadian company could better compete with British Marconi. As a result, his backers dismissed Fessenden from NESCO in January of 1911. Fessenden brought suit, won, and was awarded damages. To conserve assets pending appeal, NESCO went into receivership in 1912, and Samuel Kintner was appointed general manager of the company.

In 1917 Given and Walker formed International Signal Company (ISC) and transferred NESCO's patent assets to the new company. Westinghouse obtained majority control of ISC through the purchase of $2,500,000 worth of stock. The company was then reincorporated as The International Radio Telegraph Company. The Westinghouse-RCA agreements were signed in 1921 and International's assets were transferred to RCA.

RCA

The development of the radio industry accelerated after 1912. This was due to several factors, the most important of which was the passage of legislation by the US government requiring ships at sea to carry wireless. This created a market incentive and spurred the growth of the industry. Also, with the outbreak of World War I, the larger electrical companies turned their manufacturing output to radio apparatus, supporting the war effort. Three firms were prominent in this industrial endeavor: AT&T, GE, and Westinghouse.

AT&T's early contributions to this effort centered on their improvements of De Forest's triode, particularly in the evolution of circuits, the redesign of the mechanical structure, and an increase in the plate design. The importation of the Gaede molecular pump from Germany created a very high vacuum. The resulting high-vacuum tube brought the practical aspects of the wireless telephone closer to reality. By August 1915 speech had been sent by land wire to Arlington, Va., automatically picked up there via a newly developed vacuum-tube transmitter, and subsequently received at Darien, Canal Zone. By 1920 AT&T had purchased the rights to the De Forest triode and feedback circuit, and had placed itself in a strong position in the evolution of radio technology.

GE centered its efforts on the alternator, assigning Ernst F. W. Alexanderson to its design, and on further development of vacuum tube equipment for continuous wave telegraph transmission. By 1915 Alexanderson, Irving Langmuir, William D. Coolidge, and others had developed a complete system of continuous wave transmission and reception for GE.

As can be seen, both AT&T and GE were diverting major time and expenditures on vacuum tube research. This inevitably led to patent interferences and consequently, to cross-licensing arrangements.

Westinghouse was not in the strategic position of GE and AT&T. Nevertheless, during the war it did manufacture large quantities of radio apparatus, motors, generators, and rectifiers for the European and American governments. Postwar moves led Westinghouse into full partnership with the other two companies.

By the end of the war, all three companies had committed significant resources to wireless. They were hampered internationally, however, by the Marconi Company's dominant status, and in the United States they were blocked by opposing interests with control of key patents.

The US government also was concerned with this lack of solidarity in the wireless industry and over the British domination of the field worldwide. This impasse set a fascinating and complicated stage for the formation of the RCA.

Owen D. Young, legal counselor for GE, was instrumental in breaking the impasse. Through an innovative and far-reaching organizational consolidation, Young was able to persuade British Marconi that persistence in monopoly was a fruitless exercise, because of the strong US government feelings. Marconi, realizing the harm of a potential American boycott, finally agreed to terms. GE purchased the controlling interest in American Marconi, and RCA was formed. Young was made chairman of the board of RCA, while Edwin J. Nally and David Sarnoff of the old American Marconi were appointed president and commercial manager respectively.

On July 1, 1920, RCA signed a cross-licensing agreement with AT&T. The telephone company purchased one half million shares of RCA common and preferred stock for several considerations -- the most important being that all current and future radio patents of the two companies were available to each other royalty-free for ten years. Many provisions of these agreements were ambiguous and led to later squabbles between the RCA partners.

In May 1920 Westinghouse, which had an efficient radio manufacturing organization, formed an alliance with the International Radio and Telegraph Company (NESCO's successor). Westinghouse's part ownership gave them control of Fessenden's patents, particularly continuous-wave transmission and heterodyne transmission. Westinghouse also wisely purchased in October of 1920 Armstrong's patents on the regenerative and superheterodyne circuits -- which also included some of Columbia University professor Michael Pupin's patents. This placed Westinghouse in a strong bargaining position vis-à-vis RCA and in their new consolidated corporation. Westinghouse joined the growing group of radio companies on June 30, 1921. With these mergers, RCA agreed to purchase forty percent of its radio apparatus from Westinghouse and sixty percent from GE.

Through these and other legal arrangements, RCA obtained the rights to over 2,000 patents. These amounted to practically all the patents of importance in the radio science of that day. As a result, other firms in the radio industry, for example, the United Fruit Company and the Wireless Specialty Apparatus Company, entered into cross-licensing arrangements with RCA.

RCA also made arrangements internationally with the three dominant companies in radio communication in their respective countries. British Marconi, Compagnie Generale de Telegraphie sans fil, and Telefunken. Each corporation was given exclusive rights to use the other companies' patents within their own territories.

The rise of amateur radio in the 1920s and, to a greater extent, the demand for new products by the general public contributed to the rise of the broadcasting industry. This put a strain on the earlier agreements between the major radio corporations and between 1921 and 1928 there was a struggle over patents for control of the evolving medium.

An initial attempt by AT&T to control the broadcasting industry -- using its earlier cross-licensing agreements to manufacture radio telephone transmitting equipment -- began with AT&T's disposal of RCA stock holdings in 1922-1923. It ended in 1926 with a new cross-licensing agreement which gave AT&T exclusive patent rights in the field of public service telephony and gave GE, RCA, and Westinghouse exclusive patent rights in the areas covered by wireless telegraphy, entertainment broadcasting, and the manufacture of radio sets and receiving tubes for public sale.

In 1926 after the agreements were finalized, RCA, GE, and Westinghouse joined forces and established the National Broadcasting Company (NBC). Fifty percent of the stock went to RCA, thirty percent to GE, and twenty percent to Westinghouse. The new company was divided into three divisions: the Red, Blue, and Pacific Networks. Independent, competing networks soon emerged. William S. Paley and his family formed the Columbia Broadcasting System (CBS) in 1927. The Mutual Broadcasting System was formed in 1934.

By 1928 RCA had strong patent positions in all major areas of the radio industry, including the research, development and manufacture of vacuum tubes and speakers. Most small companies entering the industry in the 1920s produced their products based on prior research by others and on expired patents. An RCA license, therefore, was essential for the manufacture of any modern radio set or vacuum tube.

In the late 1920s new developments in the reproduction of sound, produced significant changes in the phonograph industry. Among those new developments were the introduction of the electronic record, and the marketing of the Radiola 104 Loudspeaker in 1926. In 1929 RCA purchased the Victor Talking Machine Company. This changed not only the quality but the sales of the phonograph and the phonograph record. A new entertainment industry was born and an ever-expanding market for consumer products was created with cultural implications that continue today.

Telefunken

German industrialists were eager to break the Marconi Company's monopoly. Although Marconi had patents on his inventions in Germany, the Germans developed a rival system through the Telefunken Corporation, incorporated in 1903, based on the inventions of Professor Ferdinand Braun, Dr. Rudolf Slaby, and Count George von Arco.

Before 1903 the Braun-Siemens and Halske system had been developed by Gesellschaft fur Drahtlose Telegraphie (GFDT). The Slaby-Arco system had been developed by Allgemeine Electrizitats-Gesellschaft. After litigation over patents, the German court handed down a decision in favor of the GFDT. The Kaiser, with national interests in mind, ordered that the rivalry cease. The two systems were amalgamated under GFDT, and became known as the Telefunken.

Chronology of Some Significant Events In The History of The Radio Industry

1895 -- Marconi experiments with Hertz's oscillator and Branley's coherer.

1897 -- In March Marconi demonstrates his wireless system on Salisbury Plain, near London, and files a complete patent specification. In May trials of Marconi's system are made over water between Lavernock and Flatholm, a distance of three miles. On May 13, communication is established between Lavernock Point and Brean Down, a distance of eight miles. German scientist Professor Slaby is present. The first Marconi station is erected at the Needles, Isle of Wight. A distance of fourteen and one-half miles is bridged by wireless. In December the Marconi station at the Needles communicates with a ship eighteen miles at sea.

1898 -- In England Oliver Lodge files a complete specification covering inventions in wireless telegraphy.

1899 -- The New York Herald uses Marconi's wireless telegraphy to report the progress of the International Yacht races between the Columbia and the Shamrock off New York harbor in September. US. Navy vessels make trials of Marconi's wireless telegraph system. The cruiser New York and the battleship Massachusetts are equipped with apparatus. Fessenden develops improvements in methods of wireless telegraph signaling.

1900 -- The Marconi International Marine Communication Company is organized on April 25th in London. Reginald Aubrey Fessenden begins work at the United States Weather Bureau. Over the next two years he invents the liquid barretter, an improved radio receiver.

1901 -- In February on board the SS Philadelphia, Marconi receives wireless signals over a distance of 1,551 miles. In March Marconi wireless telegraph service begins between islands of the Hawaiian group. On December 12, Marconi receives transatlantic signal at St. John's, Newfoundland from Poldhu, Cornwall, England. The Canadian government orders two Marconi telegraph sets for use at coastal points along the Strait of Belle Isle.

1901 -- Fessenden procures US patent no. 706737 for a system of radio signaling employing long waves (low frequency). De Forest develops a system of wireless telegraphy in Chicago. 1903-06 10,000 to 50,000 cycle machines, 1 kW, are developed by Steinmetz and by Alexanderson of GE for Fessenden. 1905 Marconi procures patent number 14788 in England, covering the invention of the horizontal directional antenna.

1906 -- At Brant Rock, Massachusetts, Fessenden employs a generator of one-half kW capacity, operating at 75,000 cycles, for radio purposes. He succeeds in telephoning a distance of eleven miles by means of wireless telephone apparatus.

1907 -- De Forest procures a U. S. patent for an audion amplifier of pulsating or alternating current.

1908 -- Marconi stations in Canada and England are opened for radio telegraph service across the Atlantic. Fessenden constructs a 70,000-cycle alternator with an output of 2.5 kW. at 225 volts, for radio signaling purposes. He reports successful radio telephone tests between Brant Rock and Washington, DC, a distance of 600 miles.

1909 -- US House of Representatives passes the Burke Bill for the compulsory use of radio telegraphy on certain classes of vessels. The United Wireless Telegraph Company and the Radio Telephone Company of New York (De Forest and Stone systems) begin the erection of radio stations in the Central and Western states. Marconi shares with Ferdinand Braun of Germany the Nobel prize in recognition of contributions in wireless telegraphy.

1910 -- An act of the US government requires radio equipment and operators on certain types of passenger ships. The Glace Bay, Nova Scotia, Marconi station is opened in September. This station communicates with Clifden, Ireland. The transatlantic tariff is seventeen cents a word.

1911 -- A radio section is organized by the US Department of Commerce to enforce the provisions of national radio legislation. Marconi Wireless Telegraph Company acquires the Lodge-Muirhead patents.

1912 -- Rotary gap is used with Fessenden 100 kW 500 cycle spark set at NAA, the Navy's first high-power station at Arlington, Virginia. Marconi Wireless of America acquires property of the United Wireless Telegraph Company. British Marconi secures the important radio patents of Bellini and Tosi, Italian inventors. Wreck of the SS Titanic on April 15th. The act of 1910 is extended on July 23 to cover cargo vessels. requires an auxiliary source of power on ships and two or more skilled radio apparatus operators on certain types of passenger ships. On August 13, an act provides for licensing radio operators and transmitting stations.

1912-1913 -- High vacuum amplifying tubes (an improvement on De Forest's), using the findings of pure science, are produced almost simultaneously in two great industrial laboratories, by Dr. H. D. Arnold of AT&T and Irving Langmuir of GE.

1915 -- De Forest Ultra-audion three-step (cascade) audio amplifier is announced and introduced into practice.

1916 -- GE and the Western Electric Company develop the first experimental vacuum tube radiotelephone systems for the Navy.

1917-1918 -- First production of vacuum tubes in quantity, both coated filament and tungsten filament types, by Western Electric Company and GE.

1918 -- Lloyd Espenschied procures US patent number 1,256,889 for the invention of a duplex radio telegraph system. (See Lloyd Espenschied Papers, Archives Center, NMAH, Collection #13.) The House of Representatives passes a resolution on July 5, authorizing the President to take over management of telegraph and telephone systems due to war conditions.

1919 -- Bills are introduced in Congress for permanent government control of radio stations. The widespread resentment of amateurs has more to do with the defeat of these bills than the objections of commercial companies. Roy Alexander Weagant, New York, reports having developed means of reducing disturbances to radio reception caused by atmospherics or static. This is the first successful static-reducing system. GE purchases the holdings of the British Marconi Company in the Marconi Wireless Telegraph Company of America, the name of the latter company being changed to Radio Corporation of America (RCA) in October. Edward J. Nally is elected president of the new company.

1920 -- E. F. W. Alexanderson is appointed Chief Engineer of RCA. RCA begins the installation of 200-kW Alexanderson alternators at Bolinas, California, and Marion, Massachusetts. The Tropical Radio Telegraph Company, a subsidiary of the United Fruit Company, New York, operates ten long-distance radio stations at points in Central and South Americirca RCA purchases 6,000 acres at Rocky Point, Long Island, New York, and begins erection of a Radio Central station, comprising a number of operating units for communication with European stations and stations in South Americirca On May 15, RCA inaugurates radio telegraph services between installations at Chatham and Marion, Massachusetts, and stations at Stavanger and Jaerobe, Norway. Westinghouse Company's radio station KDKA, Pittsburgh, Pennsylvania, broadcasts returns of the national elections, November 2. Development, design, and manufacture by GE of the early receiving and transmitting tubes made available to the public by RCA (UV-200,201,202). Radio telegraph stations and properties taken over by the government under war time powers are returned to their owners at midnight, February 29. The government calls for bids for the sale of large quantities of surplus radio and telegraph and telephone apparatus purchased for war needs and not used.

1921 -- RCA develops Vacuum tubes UV-200(detector) and UV-201(amplifier) -- both triodes with brass shells known as the UV base, and incorporating a filament that required 1 ampere at 5 volts for operation -- for storage battery operation; and at the same time also released to the public the WD-11 for dry cell operation, which employed an oxide-coated tungsten filament. RCA station at Rocky Point, Long Island, opens on November 5. WJZ station established by the Westinghouse Company in Newark, NJ. RCA broadcast station at Roselle Park, NJ (WDY) opens on December 15. It continues operation until February 15, 1922, when its operation is transferred to WJZ, Newark, previously owned by Westinghouse. RCA installs 200-kW alternator at Tuckerton, NJ.

1922 -- First use of tube transmitters by RCA for service from the United States to England and Germany. RCA begins substitution of tube transmitters on ships to replace spark sets. RCA begins replacement of crystal receivers by tube receivers on ships.

1923 -- Broadcast stations WJZ and WJY opened in New York in May by RCA. WRC opens in Washington on August 1. The UV-201A, receiving tubes developed by GE and consuming only 1/4 of an ampere are introduced by RCA. Tungsten filaments coated and impregnated with thorium were employed.

1924 -- Edwin H. Armstrong, demonstrates the superheterodyne receiver on March 6th. In November RCA experiments with radio photographs across the Atlantic. RCA markets the superheterodyne receivers for broadcast reception.

1925-26 -- Dynamic loudspeakers introduced. Magnetic pick-up phonograph recording and reproduction developed. RCA opens radio circuit to Dutch East Indies. Direction-finders introduced on ships.

1927 -- Fully self-contained AC radio receivers introduced.

Provenance:

The collection was donated to the Smithsonian in 1959.

Restrictions:

Collection is open for research but a portion of the collection remains unprocessed and is stored off-site and special arrangements must be made to work with it. Contact the Archives Center for information at archivescenter@si.edu or 202-633-3270.

Gloves must be worn when handling unprotected photographs, negatives, and slides.

Rights:

Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Topic:

Radio engineers -- 1880-1950  Search this

Electric engineers -- 1880-1950  Search this

Radio -- History  Search this

Electricity -- 1880-1950  Search this

Communication -- 1880-1950  Search this

Genre/Form:

Technical manuals -- Electrical equipment

Clippings

Patents

Correspondence -- 1930-1950

Blueprints

Letters patent

Photographs -- 1850-1900

Sale catalogs -- Electrical equipment -- 1880-1950

Technical drawings

Photographs -- 1900-1950

Citation:

George H. Clark Radioana Collection, Archives Center, National Museum of American History, Smithsonian Institution

Identifier:

NMAH.AC.0055

See more items in:

George H. Clark Radioana Collection

Archival Repository:

Archives Center, National Museum of American History

GUID:

https://n2t.net/ark:/65665/ep833dbe2b0-891b-4411-a413-3b4b1e3306ad

EDAN-URL:

ead_collection:sova-nmah-ac-0055

Creator:

Swezey, Kenneth M., 1905-1972 (journalist)  Search this

Sarony, Napoleon, 1821-1896  Search this

Tesla, Nikola, 1856-1943  Search this

Extent:

8.6 Cubic feet (26 boxes)

Type:

Collection descriptions

Archival materials

Photographs

Cabinet photographs

Patents

Date:

1891 - 1988

Summary:

The collection consists of correspondence (both of Nicola Tesla and Kenneth Swezey), copies of patents, articles, pamphlets, brochures, stamps, newsletters, and manuscripts, from 1890-1972 collected and assembled by Swezey.

Scope and Contents:

The Swezey papers are divided into four series: Series 1: Correspondence and Subject Files, Series 2: Tesla Photographs, Series 3: Publications and Series 4: Research Notes. Series 4: Research Notes is housed in a small metal box and contains Swezey's research notes presumably for his incomplete biography of Tesla. Series 1: Correspondence and Subjects Files is arranged alphabetically and is composed of correspondence, copies of patents, articles, pamphlets, brochures, stamps, newsletters and manuscripts. The folders within this series are titled and include a diverse combination of correspondence between Swezey and Tesla, and between Swezey and his colleagues, companies, government officials, museum curators, and Tesla's admirers. Box 19 contains photographs of Tesla, his inventions, his laboratories and personal photographs. Boxes 20-26 include bibliographies, biographies and articles. The collection is strong in articles from magazines such as Electrical Experimentor, newspaper clippings, articles regarding electricity, power, radio, pamphlets, and brochures. The collection generally follows Swezey's arrangement and is somewhat inconsistent in terms of organization. However, the folder titles are fairly specific and should give the researcher direction. The materials within the folders are arranged chronologically. While some photo prints have been placed together in Series 2, there are also a large number of photo prints throughout the collection, according to Swezey's original arrangement. The collection provides an overview of Tesla's unusual personality and Swezey's intense preoccupation with Tesla. The collection also provides insight into Tesla's way of life, philosophies, personality and a general overview of his inventions and how society reacted to this prolific and unusual inventor.

Arrangement:

The collection is divided into four series.

Series 1: Correspondence and Subject Files, 1891-1988

Series 2: Tesla Photographs, 1983; 1943

Series 3: Publications, 1959-1970

Series 4: Research Notes, undated

Biographical / Historical:

Nikola Tesla (1856-1943) was born in Smiljan, Lika, now Yugoslavia and emigrated to America in 1884. He worked at the Edison Machine Works as a dynamo designer where he was promised a salary of $18.00 a week, with a completion bonus of $50,000. He realized at the end of the year the bonus had been a practical joke and he resigned. By 1887, he accumulated enough money to build a laboratory and start working on models of motors. Shortly thereafter, he developed his famous polyphase, alternating current motor, using an alternating current instead of the direct current used up until this point. Tesla's motor kept "exact step with the rotations of the field, regardless of load; this was the first polyphase synchronous motor." (Science, Swezey, vol. 127 p.1149) The induction motor which he later invented developed a high torque in starting, built up speed, and could maintain speed with varying loads. In 1888, Tesla received his first patents from the U.S. Patent Office. George Westinghouse quickly recognized Tesla's lucrative ideas, and hired him. Westinghouse was awarded the important Niagara Falls Power contract using Tesla's patents for his turbine engine utilizing the polyphase system. After a year, despite his very high salary with Westinghouse, Tesla decided to go back to working in his private lab in New York. He experimented with high frequency currents which led to many discoveries, including the famous Tesla coil the forerunner of fluorescent and neon lighting. At the same time he started delving in the new field of science, telautomatics, now called automation. He built and demonstrated model boats controlled by wireless radio impulses and the first radio controlled torpedo (the forerunner of the guided missile) One of Tesla's dreams was to transmit electric signals all over the world without using wires . In 1899, he began building a demonstration plant for wireless transmission at his Shoreham, Long Island laboratory. Despite never completing the plant due to lack of funds, his vision earned him the name "father of radio". In Tesla's latter years he worked on inventions and ideas which he could not afford to develop and became more eccentric and withdrawn from society. He died January 7, 1943 at the age of 87. Although Tesla was well regarded in his time, he was never revered in this country as he was in Yugoslavia. Most of Tesla's original documents and correspondence are in Belgrade, Yugoslavia at the Nikola Tesla Museum. The Library of Congress Manuscript Division holds 7 reels of microfilm of these materials.

Kenneth M. Swezey (1905-1972) wrote for the New York Sun in his late teens and early twenties. At this time he met and became friends with Nikola Tesla. Swezey regarded him as an unsung electrical genius and collected Tesla materials from 1921-1972. In his capacity as writer for various publications he frequently wrote about Tesla and his scientific advancements. Privately he spent a large part of his time memorializing him, eg. he started the Tesla Society. He also organized anniversary celebrations commemorating Tesla, etc. Swezey also wrote science books, among them: Formulas, Methods, Tips and Data for Home and Workshop, 1969; Science Shows You How, 1964 and After Dinner Science. When Mr. Swezey died in 1972, the Smithsonian Institution acquired his collection. Kenneth Swezey felt that the United States should honor Tesla and spent most of his life trying to memorialize him. He was instrumental in organizing a celebration of Tesla's 75th anniversary with the American Institute of Electrical Engineers, soliciting admiring statements from both individuals and corporations, for the unpublished pamphlet, "Tribute to Nikola Tesla." Some of Mr. Swezey's other Tesla related activities included: forming the Tesla Society, organizing and designing the 100th anniversary celebration, successfully lobbying for the naming of ships, schools, and a unit of measurement after Tesla, and the striking of a stamp commemorating Tesla.

Provenance:

The collection was donated by Robert MacCrate, Attorney, Sullivan and Cromwell in 1972.

Restrictions:

Collection is open for research.

Series 1: Leland Anderson correspondence, box 2 is restricted by the donor until 2030.

Rights:

Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.

Topic:

Radio -- History  Search this

Electrical engineering  Search this

Electrical engineers  Search this

Genre/Form:

Photographs -- 20th century

Cabinet photographs

Patents

Citation:

Kenneth M. Swezey Papers, Archives Center, National Museum of American History.

Identifier:

NMAH.AC.0047

See more items in:

Kenneth M. Swezey Papers

Archival Repository:

Archives Center, National Museum of American History

GUID:

https://n2t.net/ark:/65665/ep82f8acf59-7398-45d6-973e-9391f2fde87a

EDAN-URL:

ead_collection:sova-nmah-ac-0047

Creator:

United States. Air Force  Search this

Names:

United States. Air Force  Search this

United States. Army Air Forces  Search this

United States. Army. Air Corps  Search this

United States. Army. Air Service  Search this

United States. National Guard Bureau  Search this

Extent:

1.69 Cubic feet (128 microfilm rolls)

Type:

Collection descriptions

Archival materials

Microfilms

Date:

circa 1920-1953

Summary:

This collection consists of duplicate microfilm of individual aircraft records for the United States Air Force (USAF). The microfilm covers aircraft owned by the US Army Air Service, Army Air Corps, Army Air Forces, USAF, and the National Guard starting in July of 1923 and including those dropped from the active inventory before June 30, 1955. (Master films are held by the Air Force Historical Research Center, Maxwell AFB, AL.) Each record card consists of a complete record of aircraft transfers (duty locations) from acceptance until retirement. Duty locations do not include unit, only theater/air base.

Scope and Contents:

Beginning in 1951, the USAF began microfilming the IARCs for retired aircraft. The first group filmed were aircraft retired as of May 1951 (119 rolls of 16mm microfilm), with additional sections including retirements through September 1952 and records "out of file" (not present in the retired aircraft file) in May 1951 (6 rolls) and retirements through May 1953 and records "out of file" in September 1952 (3 rolls). In 1971 the USAF microfilmed the records through 1954 for aircraft not retired by May 1953 (approximately 70 rolls) and all active aircraft from 1955 through 1964 (89 rolls). Later these various film series were designated by the Air Force Historical Research Agency (AFHRA; Maxwell AFB, AL), which maintains the original records, as ACR (May 1951 retirements), OA (out-of-file records from May 1951, retirements through September 1952 and May 1953), AC (aircraft active as of August 1954), and ACA (1955-1964 records).

Records were organized by military serial number, although some records were missorted and therefore filmed out of order. The project only encompassed the main IARC files and as a result the records maintained by the 15th SCU were filmed only in a few rare cases. Similarly the records maintained by overseas SCUs were not filmed. Thus the IARC records for wartime aircraft, particularly those transferred out of the Continental United States, remain incomplete.

The NASM holdings of these records consists of duplicate copies of the ACR and OA series of films only, comprising 128 rolls of microfilm. NASM rolls are identified consistent with the AFHRA designation scheme. The following listing gives the roll identification (ACR- or OA- number), the serial number range, and any special notes relating to the particular roll. The note "NASM M###" gives the roll identification assigned by the National Air and Space Museum in the 1960s when all microfilm in the NASM collection was sequentially numbered regardless of collection; these numbers are included for historical purposes and are cross-referenced in M-number order in Appendix 1 (page 8).

For access to the AC and ACA series, contact the Air Force Historical Research Agency at:

Air Force Historical Research Agency, 1600 Chennault Circle, Maxwell AFB, AL 36112-6424

Arrangement:

This collection is arranged into the following series:

Series I: Records for aircraft retired from USAF service through May 1951

Series II: Records for aircraft retired from USAF service through May 1951 (Out of file records)

Series III: Records for aircraft retired from USAF service May 1951 through September 1952

Series IV: Records for aircraft retired from USAF service September 1952 through May 1953

The NASM holdings of these records consists of duplicate copies of the ACR and OA series of films only, comprising 128 rolls of microfilm. NASM rolls are identified consistent with the AFHRA designation scheme. The follow listing gives the roll identification (ACR- or OA- number), the serial number range, and any special notes relating to the particular roll. The note "NASM M###" gives the roll identification assigned by the National Air and Space Museum in the 1960s when all microfilm in the NASM collection was sequentially numbered regardless of collection; these numbers are included for historical purposes and are cross-referenced in container listing notes.

Biographical/Historical note:

The United States Air Force and its predecessors1 have maintained a variety of records relating to the aircraft operated by the service. Beginning in 1923, the Air Service maintained individual records for each aircraft added to the inventory listing location and activity from its acceptance by the service until its retirement from the inventory. Such records have had a number of official names --Aircraft Master Record, Individual Aircraft Record Card (IARC), etc. --but are most commonly called "Aircraft History Cards." Originally, these records were manually compiled from unit inventories, morning reports, and so on, but the increased use of automated systems in the 1940s allowed automatic compilation and machine printing of the IARC entries after 1940.

IARCs do not record the entire history and activity of an individual aircraft. They do not include information about missions or crews, nor do they record exact locations or manners of loss. Rather, they serve as a compilation of the locations, transfers, and "controlling activity" (the unit responsible for reporting the aircraft) of the aircraft at a set time. The exact type of information and its manner of presentation changes over time and can be best described in chronological groups:

through c.1940 This period actually covers a variety of record card styles, but the data is hand-written or typed. The information follows the printed columns on the card. The information generally consists of reporting location, inventory date (month and fiscal year2), and flying time (both total and during the inventory period). The reporting activity is generally the base, rather than the unit. Transfers between bases are included as separate listings which include the authority for the transfer.

c.1940 --November 1942 During this period the USAAF switched to the use of electronic accounting machine (EAM) technology for inventory reporting and this allowed the automated compilation and printing of IARC data. The data and card presentation remains constant from the forms in use before the change, but the cards are machine printed, rather than hand written. Some data is abbreviated; location, for example, is given by a seven-character abbreviation.

November 1942 --April 1944 At the end of 1942 the responsibility for maintaining the inventory and individual aircraft status information was shifted from Headquarters, Air Materiel Command to one of several Statistical Control Units (SCU) within the Continental United States (CONUS) or overseas. IARCs were still prepared as before for newly-purchased aircraft and added to the main IARC file to track each aircraft from the factory to its initial assignment within CONUS or to an overseas shipping destination. The 15th SCU was responsible for tracking aircraft inventory and status information for aircraft within the CONUS and developed its own form for recording this data. The 15th SCU forms radically changed the data presentation --flying time was no longer recorded, some unit information was recorded for the first time, and location either appears as the abbreviations used previously or as a four-character shipping destination code. No effort was made to transfer 15th SCU data to the IARC master file, so that no activity was recorded on IARC cards during this period. Further, the inventory records on aircraft outside of the CONUS were maintained by SCUs in theater; as a result the entries on IARCs end with their transfer overseas, save for the final entry showing their removal from the inventory or until they returned to a CONUS location.

April 1944 --September 1949 At the beginning of this period, entries again appear on the main IARCs, although the concentration on CONUS-based aircraft continued until after the end of World War II. There are no records for aircraft transferred overseas once they leave the CONUS until they are dropped from the inventory, return to the United States, or until the reporting requirements changed after the end of the war. During this period the entries recorded a change in the status of the aircraft --either a transfer of station or a change in the usage of the aircraft. Entries record the reporting and other involved station and unit and the type, nature, and date of the change. The exact presentation of the data varies slightly over the period but generally involves a number of codes used to speed transmission of the data.

September 1949 and subsequent Beginning September 1949, IARCs entries were printed in batches, giving rise to groups of entries followed by a "bookkeeping" line indicating the serial number and number of entries printed. The data presentation for each entry remains similar to the entries from the previous period.

During the machine-printed period (from 1940 on) IARC entries become more and more difficult to understand due to the increasing data density and the use of one- or two-character codes for a variety of information. The Museum staff is currently preparing a guide to understanding the USAF IARC, which will treat the various code groups and data presentations in greater depth.

1 Aviation Section, United States Army Signal Corps (1914-1918); United States Army Air Service (USAAS; 1918-1926); United States Army Air Corps (USAAC; 1926-1941); United States Army Air Forces (USAAF; 1941-1947); United States Air Force (USAF; 1947- )

2 Until 1976 the government fiscal year (FY) ran 1 July --30 June. Thus FY1941 ran 1 July 1940 through 30 June 1941.

Provenance:

Dept. of the Air Force, Transfer, unknown, XXXX-0461.

Restrictions:

No restrictions on access.

Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.

Topic:

Airplanes, Military  Search this

Airplanes  Search this

Aeronautics  Search this

Aircraft history cards  Search this

Aeronautics, Military  Search this

Genre/Form:

Microfilms

Citation:

United States Air Force Aircraft History Cards Microfilm, Acc. XXXX-0461, National Air and Space Museum, Smithsonian Institution.

Identifier:

NASM.XXXX.0461

See more items in:

United States Air Force Aircraft History Cards Microfilm

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg21018c261-43aa-4e54-b304-5d330835c75b

EDAN-URL:

ead_collection:sova-nasm-xxxx-0461

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 44, Folder 21

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg2fd96d2c3-4649-4f4d-af14-1295063ce29b

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1400

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 44, Folder 22

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg258d3fc67-657c-4863-8d84-1eb043ab46ee

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1401

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 44, Folder 23

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg27216dc54-2126-4157-8009-7625ba1c4d63

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1402

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 44, Folder 24

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg2b252e901-b60e-4c9e-8415-eb76d2e3671a

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1403

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 1

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg288a956ff-eb79-4c4d-9b59-5758b01d76b7

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1404

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 2

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg220d95b94-935c-4fbd-b0fe-71d64fb40d4c

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1405

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 3

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg28201b24b-f724-47fd-a37c-b563fe01ad43

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1406

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 4

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg255182317-dafc-4bb8-a2af-0c74fbd1a33b

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1407

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 5

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg28cb34e1b-2c3f-44ca-9e92-4cab7818b17e

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1408

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 6

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg2bd1c7e3b-ff0c-442e-9e41-e90195ff1fc1

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1409

Collection Creator:

Glenn L. Martin Company  Search this

Container:

Box 45, Folder 7

Type:

Archival materials

Collection Restrictions:

No restrictions on access

Collection Rights:

Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests

See more items in:

Martin Aircraft Company Photograph Collection

Martin Aircraft Company Photograph Collection / Series 2: Photographic Prints / 6: Research Activities

Archival Repository:

National Air and Space Museum Archives

GUID:

https://n2t.net/ark:/65665/pg2243d53fe-e9fe-42e8-b856-e48444e2d630

EDAN-URL:

ead_component:sova-nasm-1989-0141-ref1410