"Report of Stress Analysis of Wing Trusses. USD-9." Source: Signal Corps, Production Engineering Dept. Masonic Temple, Washington, D.C.
Collection Creator:
Wright-Patterson Air Force Base (Ohio) Search this
Container:
Box D609, Folder D52.1 Engineering Division (Eng. Div.) / 83
Type:
Archival materials
Date:
Apr. 23, 1918.
Scope and Contents:
Airplanes - Engineering Division US D-9 (Bomber)
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
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.
Collection Citation:
Lee Ya-Ching Papers, NASM.2008.0009, National Air and Space Museum, Smithsonian Institution.
Steel Products Engineering Co 12-Cylinder V [**No File**]
Collection Creator:
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
Steel Products Engineering Co 2-Cylinder Opposed [Photos]
Collection Creator:
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
Steel Products Engineering Co 9-Cylinder Radial [Photos]
Collection Creator:
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
Steel Products Engineering Co XV-660-2 12-Cylinder V [Documents]
Collection Creator:
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
Papers document artist and illustrator Lili Réthi who was best known for her drawings of industrial subjects such as bridges, construction scenes and mines.
Scope and Contents:
Drawings, sketches, watercolors, biographical material, photographs, printed material, correspondence and books relating to the career of artist and illustrator Lili Réthi. The bulk of the collection consists of originals and copies of Réthi's drawings and sketches for various projects in Europe and the United States.
Arrangement:
The collection is arranged into five series.
Series 1: Biographical Materials, 1928-1968
Series 2: Projects, 1918-1969
Series 3: Exhibits, 1940-1943, 1965
Series 4: Portraits, 1919-1965
Series 5: Illustrated Books, 1916-1969
Biographical / Historical:
Lilly (Lili) Maria Réthi (1894-1969) was born in Vienna, Austria to Leopold Réthi (1857-1924), a professor of medicine and Marie née Mauther (1863-1955). Réthi had one sister, Elizabeth "Elsie" (1889-1970). Lili attended the Viennese Kunstschule für Frauen und Mädchen (The Art School for Women and Girls), established in 1897. The school existed until 1945, but it closed to Jewish women artists in 1938, when the school was subordinated to the municipality of Vienna and used to inculcate Nazi ideology. (Ben-Eli, 1999). Réthi learned to sketch the human form at the Vienna Anatomical Institute—training, no doubt, that her physician father encouraged. This training, which sharpened her sense of form and function, helped her later when drawing complicated machinery and illustrating Victor Hecht's book, Leitfaden der Physikalisch-Therapeutischen, (Guide to Physical Therapy, 1916). Réthi became fascinated with construction at a young age. "When I was a little girl in Vienna, I used to take walks and watch men building houses. I was fascinated by the men working as well as the excitement of watching the building grow." (Constructor, December 1967, page 25) Her burgeoning interest would grow, and she became one of the best-known illustrators of engineering, construction, and industrial sites. She was named a Royal Society of Art Fellow in 1961.
During the inter-war years (1918-1939) Réthi interrupted her academic studies to work across Europe, illustrating sites in Austria, Belgium, Czechoslovakia, Denmark, France, Germany, the Netherlands, and Switzerland. The bulk of her work captured coal mines, coal yards, factories, chemical plants, blast furnaces, iron foundries, shipyards, steel production, buildings, aircraft, and bridges.
In 1929, Réthi moved to Berlin where she worked recording engineering projects and was an illustrator for the magazine "Der Bücherkreis" (Book Circle). She illustrated many of the "Dortmunder Union" activities during this period. The Union, a vertically integrated mining group (mining and iron and steel production), was founded in 1872 and was located in the Ruhr area of Germany. This work for the Union resulted in an exhibition in Berlin at the Verein Deutscher Ingenieure (1931) and "Wien- Berlin: Das Gesicht zwei Städte" (Vienna and Berlin: The Face of Two Cities") (1932); at the World Power Conference in Stockholm (1933); and the Technical Museum of Vienna (1934). While in the Ruhr, Rethi documented workers, elevating their significance as subjects in their own right. She recorded the working conditions, many of which depicted harsh and dangerous physical labor. Her published work Germinal (1924) highlighted, through seven lithographs, the terrible conditions in French mines. Her work with the Union provided exposure and elevated her growing artistic status, especially with the Third Reich. With war imminent in Europe, the erosion of her personal rights as a Jewish woman, and a commission invitation by Hermann Göring to create propaganda images for the Nazi Regime, she left for England, never to return to her homeland in Austria.
Her portfolio of work is immense and while she primarily focused on engineering, industrial and construction sites, trade publications, industry magazines and newspapers, she branched into other areas. She illustrated the German version of Upton Sinclair´s Letters to Judd, an American Workingman (Briefe an einen Arbeiter, Leipzig- Wien, 1932) and was widely published in Austrian, Danish and German newspapers such as Aften-Avisen, Bergland Wien, Børsen, Der Welt Spiegel, Beitbilder, and VDI Nachrichten. Later projects included books, primarily for children, commissions to sketch churches, portraits of individuals, illustrated book plates, pamphlets, and Christmas cards. Catholic entities such as St. John the Divine and the Capuchin Friars in New York, also sought her services to sketch church interiors and illustrate brochures. And, in 1950, Réthi sketched the interior renovation (1948-1952) of the White House during the Truman Administration.
The Illustrated London News hired Réthi in 1937 to sketch the coronation of King George. While in England, she also created sketches for a booklet issued by the London, North Eastern Railway (L.N.E.R.) posters for the London, Midland and Scottish Railway (L.M.S.) and the General Post Office (GPO): Post Office Motor Transport Depot (1937); the Post Office Underground Mail Train (1935); and LMS Crewe Works, Building Coronation Class Engine (1937). The Illustrated London News sent her to the 1939 New York World's Fair where her introduction and love of New York City was launched. Réthi arrived in the United States on March 23, 1939, and became a citizen in 1944.
In the United States, Réthi continued illustrating engineering and construction activities, many of which were major post war projects. Réthi was attracted to the great industrial scene of 1940s America, and New York City provided a fertile location for most of her projects. The first public showing of her work in the United States was at the Architectural League of New York (1940) and her "American Industry at War" exhibit was held at the Metropolitan Museum of Art (1943). She documented some of the most significant projects in North America such as the New York City Pavilion at the World's Fair (1964), the United Nations Building (1949), the Pan Am Building (1962), Pennsylvania Station (1965), and the World Trade Center (1967-1968).
She had commissions from Surveyer, Nenniger & Chênevert (an engineering and construction firm that used her images on company Christmas cards), Sperry Gyroscope Company, U.S. Tobacco Company, Turner Construction, Walsh Construction, Atlas Steel Plant, Bliss Manufacturing, George A. Fuller Company, Standard Chemicals, and the United States Pipe and Foundry Company, to name a few.
Réthi also worked with several book publishers, especially, McGraw-Hill and Harcourt Brace. She illustrated over 40 books, many for children. Her work also appeared on the covers of many trade publications and magazines such as Pencil Points, Service, Factory, Product Engineering, and the Journal of the American Society of Automotive Engineers. Réthi was one of a few, if not the only female artist who devoted her career to portraying engineering works.
Related Materials:
Materials at the Smithsonian Institution
Archives Center, National Museum of American History
Division of Mechanical and Civil Engineering Bridges Reference Collection, NMAH.AC.1577
Contains negatives and prints of drawings for the Verranzo-Narrows Bridge, New York, New York
Smithsonian Instituton Archives
Records, circa 1948-1988
Contains documentation about a Lili Réthi exhibit, 1964-1965, curated by the then Museum of the History of Technology.
Archives of American Art
Associated American Artists Records, circa 1934-1983
Includes three file folders in the Series: Artists Files about Lili Réthi.
Materials at Other Organizations
Hagley Museum and Library
Sperry Gyroscope Company Division photographs and films (1986-273)
Contains Lili Réthi graphic arts, 1943, consisting of 24 reproductions.
Provenance:
The collection was bequeathed by Lili Réthi to the United States National Museum (now known as the National Museum of American History) through Herbert G. Fenison in 1971.
Restrictions:
Collection is open for research. Unprotected photographs must be handled with gloves.
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 is open for research. Unprotected photographs must be handled with gloves.
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:
Lili Réthi Papers, Archives Center, National Museum of American History.
The records of Sohmer & Co., date from 1872 through 1989. They fall into fourteen series based primarily on function. Legal, financial, inventory & appraisal, manufacturing, marketing, advertising, and sales are the major series. Photographs, awards, family papers, publications about Sohmer, general publications, "miscellaneous" and correspondence are the remaining series. The records are especially strong in the areas of advertising, finances, and marketing. The collection does not contain corporate records, articles of incorporation, executive records, minutes, annual reports, or personnel records such as payrolls or job descriptions.
Arrangement:
The collection is divided into 14 series.
Series 1: Stock and Legal Records, 1882-1985
Series 2: Financial Records, 1887-1962
Series 3: Inventory & Appraisal Records, 1891-1980
Series 4: Manufacturing Records, 1872-1967
Series 5: Marketing, 1901-1989
Series 6: Advertising Records, 1880-1983
Series 7: Sales Records, 1923-1982
Series 8: Photographs, circa 1920-1964
Series 9: Awards, 1876-1976
Serioes 10: Sohmer Family Papers, 1945-1970
Series 11: Publications about Sohmer, 1883-1986
Series 12: General Publications, 1912-1985
Series 13: Miscellaneous Records, 1894-1983
Series 14: Correspondence, 1892-1987
Historical:
When Sohmer & Co. was founded in 1872 by Hugo Sohmer and his partner Joseph Kuder, it became one of 171 piano manufacturers in New York City. Over the next 110 years, Sohmer & Co. was one of the few active and successful family-owned and operated piano-making ventures in the United States. Nationally known for tonal quality and fine craftmanship, the firm's product, in the music trade, came to be referred to as "The Piano-Maker's Piano."
Biographical:
Born to an eminent physician in Dunningen, Wurtemberg, Germany on November 11, 1846, Hugo Sohmer enjoyed a first class education. Riding the last major wave of German immigration, which had brought piano makers such as Albert Weber, George Steck, John and Charles Fischer, and Henry E. Steinway to America, Hugo arrived in New York City in 1862. He became an apprentice in the piano making house of Schuetze & Ludolf. To learn more about European piano making, Hugo returned to Germany in 1868 and travelled extensively throughout Europe. In 1870 he returned to New York and by 1872 the 26 year old Sohmer and his partner, Josef Kuder, began manufacturing pianos in the 149 East 14th Street factory previously utilized by J.H. Boernhoeft and most recently by Marschall & Mittauer.
Josef Kuder, originally from Bohemia, Austria Hungary, learned piano making in Vienna between 1847 and 1854. Kuder arrived in New York in 1854 and became a pianomaker with Steinway & Sons which had been founded in 1853. In 1861 he returned to Vienna; he worked there until returning to New York in 1864, where he worked for Marschall & Mittauer until joining Sohmer.
Concentrating on tonal quality and response, Sohmer & Co. began producing pianos which were recognized in 1876 by an award from the Centennial Exhibition in Philadelphia. In the waning years of the nineteenth century Sohmer & Co. received other awards including a diploma from the Exposition Provinciale in Montreal, Quebec in 1881, the gold medal at the Great New England Fair in Worcester, Massachusetts in 1889, and an award from the World's Columbian Commission in 1893 in Chicago.
By 1883 additional factory space, located on East 23rd Street and formerly used by Carhart & Needham, was occupied to accomodate increased production. In three years this space proved inadequate and forced the renting of an extension to the original factory. The main office and salesrooms were located at 31 West 57th Street in New York City. Meanwhile, in 1884 Sohmer invented the first five foot "baby" grand piano which was applauded for its musical brilliance and depth of tone. In the early 1900's Sohmer produced grand pianos in four sizes: Concert, Parlor, Baby & Cupid.
Limited space and increased production soon became issues again, and in 1887 the company moved its factory and special machinery to Astoria, Long Island. This factory, located at 31st Avenue and Vernon Boulevard, remained in continuous operation until 1982, when the Adirondack Chair Co. bought the building and Pratt Read acquired the company.
During the 1880s a number of letters patent were granted to Sohmer for such piano improvements as the agraffe bar for tone augmentation, and the aliquot string, which were auxiliary strings "arranged in conjunction with the regular strings for the purpose of giving forth reverberatory or sympathetic waves of sound, thus augmenting the general tone results of each unison." (Spillane, History, 256.)
In 1894 Hugo Sohmer took competitor Sebastian Sommer to court for stenciling the name "Sommer" on the fallboard of his pianos. Sohmer declared that "Sohmer" was a trademark used as an emblem to distinguish the piano from others, especially the Sommer piano which he considered inferior. The court in this equity case dismissed the case on the grounds that Sohmer had not proven damages accruing from the advertising and sale of the Sommer piano.
By 1907 Sohmer & Co. was producing 2,000 pianos per year. Additionally, with Farrand & Co. of Detroit, Sohmer was making the Sohmer Cecilian player piano. On June 8, 1913 Hugo Sohmer died in Scarsdale, N.Y.; 20 days later, Josef Kuder died as well. Hugo was survived by his wife, Elizabeth; a daughter, Adelaide S. Weber; and a son, Harry J. Sohmer, born in 1886. Company leadership was assumed by Harry J. Sohmer after Hugo's death.
During the 1920s Sohmer began a special department in its plant for the manufacture of period pianos. According to Harry Sohmer, the 1930s were difficult. He recalled that, once only one piano in 29 days was shipped. The number of American piano manufacturers dropped from 140 to 22 during this time. It was during this time that Harry's cousins, Frank and Paul Sohmer joined the company as consultants. However, through its pioneering efforts in the introduction of a console vertical piano known as a "Spinet," Sohmer revitalized the industry. (Taylor, "Piano Family.") This console vertical piano has been called "The Musicians' Console.
Primarily because of its concentration on the console vertical pianos Sohmer & Co. never cultivated famous performers in the way that Steinway and Baldwin did. While publicly acknowledging that it never entered into the competition for artistic endorsement (an acknowledgement which perhaps worked to its favor), Sohmer & Co. relied upon a most comprehensive and innovative advertising strategy stressing integrity, quality and craftsmanship in the pursuit of the ideal tone and touch.
In 1940 Harry incorporated the company as Sohmer & Co. and led it, with his sons Harry J. Sohmer, Jr., (born 1917) as production manager and Robert H. Sohmer (born 1920), as process engineer. By 1969 Harry Jr. was vice president in charge of production and Robert was production engineer/
treasurer. In 1971 Harry Sr. died and Harry Jr. became president.
In 1982 Pratt Read Corporation, a long established manufacturer of piano keyboards, acquired Sohmer & Co. for an undisclosed amount, and moved the operations to its Ivoryton, Connecticut factory, while retaining the Sohmer name. The Sohmer brothers retained their positions in the company. At the time of its purchase Sohmer & Co. employed 120 people, produced 2500 pianos yearly, and grossed $5 million in sales. Harry J. Sohmer, Jr., grandson of the founder, in expressing his feelings about the move and the Sohmer piano, compared his piano to old New York beers saying that "they were strictly New York products and in a way so were we." He concluded by saying, "We were always identified with this city. Sohmer was a New York piano." (Prial, "Sohmer Piano.")
By July 1983 under Pratt Read's management Sohmer was producing 6 pianos per day, only 50% of the expected capacity according to H.B. Comstock, president of Pratt Read. In 1986 the Ivoryton factory was sold to a group of investors organized as Sohmer Holding Co., who continued to make pianos there until a lack of skilled workers and financial losses forced its closing in December 1988. In an effort to fill the backlog of orders, Sohmer president Tom Bradshaw opened a new facility in Elysburg, Pennsylvania. A retail showroom was maintained in Ivoryton. In 1989, the Sohmer company was sold to the Falcone Custom Grand Piano Company of Haverhill, Massachusetts.
References
Cox, Erin. "Labor Woes a Main Factor in Sohmer Closing," The Pictorial Gazette West, 3 (December 8, 1988), 1, 22.
Dolge, Alfred. Piano and their Makers. 1911; rpt. New York: Dover Publications, 1973.
Loesser, Arthur. Men, Women and Pianos: A Social History. New York: Simon & Schuster, 1954.
Musical Merchandise Review. "Sohmer Pianos Underway at Conn. Pratt Read," July 1983, 91.
The Music Trades. "Pratt, Read Acquires Sohmer & Co. Piano Maker,"August 1982, 18.
Piano and Organ Purchaser's Guide, 1907, 1930. Prial, Frank J. "Sohmer Piano, and 110 Years of Craft, will leave Astoria," New York Times, August 13, 1982, B1, B4.
Purchaser's Guide to the Music Industries. 1956, New York: The Music Trades, 1956, 58 60.
Spillane, Daniel. History of the American Pianoforte: Its Technical Development, and the Trade. 1890; rpt. New York: Da Capo Press, 1969.
Taylor, Carol. "Piano Family Stays in Tune," New York World Telegram & Sun, August 15, 1958.
Materials in the Archives Center, National Museum of American History:
Pratt Read Corp. Records (AC0320)
Chickering & Sons Records (AC0264)
Steinway Piano Co. Collection (AC0178)
Provenance:
Collection donated by Pratt Read Corporation, August 11, 1989.
Restrictions:
Collection is open for research.
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.
Collection is open for research but 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.
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:
Parke, Davis Research Laboratory Records, Archives Center, National Museum of American History.
The series covers select documents for the general history of the company, administrative activities, personnel matters, research, commercial development, advertising, public relations, production engineering, quality control, purchasing, legal activities, government relations, and photographs. Original file folder titles were retained. The series consists of memoranda, correspondence, meeting agendas, publications, biographical data for employees (promotions, retirements, and deaths), annual reports, price catalogs, reprints of articles, newspaper clippings, and reports. Many of the materials are typescript, but handwritten letters and some reports are present.
There is correspondence with many Parke, Davis employees across several divisions/departments. They include:
Gertrude Losie, head of Parke, Davis Research Library. Correspondence details efforts to document internal research and discussing necessary steps to archive and classify the company's documentaion correctly. Losie communicated with other archives in the United States about best practices for archiving materials.
Correspondence of Dr. Elijah Mark Houghton (1867-1937) and Dr. Charles T. McClintock, both directors of the Medical Research and Biological Laboratories.
Dr. Oliver Kamm (b. 1888-), scientific director of the research laboratories.
Photographs are also present that depict manufacturing and packaging processes, portraits of employees, and images depciting the exterior of buildings and interior of buildings, especially research departments and laboratories with equipment.
Collection Restrictions:
Collection is open for research but 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.
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:
Parke, Davis Research Laboratory Records, Archives Center, National Museum of American History.
Access to NMAI Archive Center collections is by appointment only, Monday - Friday, 9:30 am - 4:30 pm. Please contact the archives to make an appointment (phone: 301-238-1400, email: nmaiarchives@si.edu).
Collection Rights:
Permission to publish materials from the collection must be requested from National Museum of the American Indian Archive Center. Please submit a written request to nmaiphotos@si.edu. For personal or classroom use, users are invited users to download, print, photocopy, and distribute the images that are available online without prior written permission, provided that the files are not changed, the Smithsonian Institution copyright notice (where applicable) is included, and the source of the image is identified as the National Museum of the American Indian.
Collection Citation:
Identification of specific item; Date (if known); Grace F. Thorpe Collection, Box and Folder Number; National Museum of the American Indian Archive Center, Smithsonian Institution.
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.
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
National Air and Space Museum. Archives Division. Search this
Type:
Archival materials
Collection Restrictions:
The majority of the Archives Department's public reference requests can be answered using material in these files, which may be accessed through the Reading Room at the Steven F. Udvar-Hazy Center in Chantilly, Virginia. More specific information can be requested by contacting the Archives Research Request.
