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George W. Sims Papers

Collector:
Community Life, Div. of, NMAH, SI  Search this
National Anthropological Archives  Search this
Community Life, Div. of, NMAH, SI  Search this
National Anthropological Archives  Search this
Author:
Sims, George W.  Search this
Extent:
5 Cubic feet (22 boxes)
Type:
Collection descriptions
Archival materials
Photographs
Manuscripts
Audiotapes
Scrapbooks
Slides (photographs)
Place:
Carmel (Calif.)
Panama Canal (Panama)
California
Date:
1896-1981.
Summary:
Collection documents Sims's activities as a traveler and his interest in historic restoration. It includes forty-one notebooks, 6,000 color slides, a smaller number of photographic prints, forty-one stereo view cards, and three boxes of personal papers and ephemera. While some images are personal, the majority form a documentary record of various subjects and places and provide biographical information on Sims.
Scope and Contents:
These papers document Sims's activities as a traveler and his interest in historic restoration. They consist of forty-one notebooks, Series 1-4; and three boxes, Series 5-9, of personal papers and ephemera. Series 5-7 are particularly valuable for biographical information. Series 10 includes 6,000 color slides, a smaller number of photographic prints, and forty-one stereo view cards. The total volume of the collection is approximately eleven linear feet.

The notebooks cover the years 1896, 1908-1913, 1918, and 1934-1976. The notebooks are written in a documentary styles that is enhanced by literary touches and perceptive details. The subjects include visits to several national parks, the Boronda adobe, and travel on most continents.

The 6,000 35mm slides that Sims took between 1944 and 1976 portray the use of the automobile in travel, national and international touring, and family travel. They are organized by either trip or location. They document his collecting, research, and restoration interests, and complement his written and artistic work. In technique, Sims's photographs are at least a cut above amateur photography. The slides remain in the order in which the Archives Center received them. In some cases they are organized, captioned, and numbered as a slide program. In other cases, while they are captioned they are not part of a specific slide program that Sims organized. Usually the identification in the Detailed Container List represents Sims' s own captions, which have been copied from the slide sleeves.

While some images are personal, the majority form a documentary record of various subjects and places. All the slides are dated and labeled or captioned, either on box inserts or on the slides themselves. The slides are generally organized by trip. Of particular interest is the documentation of Sims's restoration of the Boronda adobe. These slides are well captioned and show the step by step process.

The slides include many early Kodachromes from the 1940s in excellent condition. These represent the few examples of this type in the Museum. Although these slides are not extraordinarily rare, they are a very early example of the color process.

There are also black and white prints and a few color prints. Some of these document an automobile trip along the California coast in the 1930s. All the black-and-white prints portray the photographer for Sims's concern to document his travels adequately and in a meaningful way.

The three document boxes of supplemental material includes articles, correspondence (for example, a letter to Sims from the Henry Ford Museum thanking him for donating an oral history of a motoring trip he had taken), business cards, certificates of achievement, hotel ephemera, news clippings (Series 12), published travel accounts, printed travel brochures, and audio tapes (Series 11), in which Sims recounts many of his trips over the years. This material is valuable because it provides biographical information on Sims. It also may be useful for exhibits and research. Much of the material—the hotel ephemera and the printed travel brochures and accounts—is similar to ephemera in the Warshaw Collection.

Sims's photographs are similar in content to two other collections in the Archives Center. The Clyde W. Stauffer Family Photographic Album portrays family automobile trips across the United States between 1935 and 1940. The Donald Sultner Welles Collection of travel slides documents locations throughout the United States and around the world.
Arrangement:
The collection is divided into 12 series.

Series 1:Notebooks, 1896-1975

Series 2: Political Notes, 1964-1976

Series 3: Comments on Vietnam, 1954-1975

Series 4: Moon Landings, 1969-1976

Series 5: Scrapbooks, 1896-1981, undated

Series 6: Correspondence, 1920-1987

Series 7: Biography, 1911-1938

Series 8: Published Material, 1927-1966

Series 9: Artifacts, 1913-1937

Series 10: Photographs, circa 1936-1962

Series 11: Audio Materials

Series 12: Newsclippings, undated
Historical:
Boronda Adobe

In 1946 George W. Sims purchased the old Boronda adobe in the Carmel Valley of California, and over the next ten years he restored it.

The Boronda adobe was built above the Carmel River in 1832 by José Manuel Boronda on his 7,000 acre Rancho de Los Laureles land grant. José was the son of Don Manuel Boronda, the first schoolteacher in California. José was married to Juana Cota of Santa Barbara. The sixty-four foot long house has adobe walls twenty-seven inches thick and hand-hewn redwood beams. Senor and Senora Boronda lived there with their fifteen children. It was in this house that Senora Boronda reputedly made a new cheese much liked by her neighbors and today known as Monterey Jack cheese. She eventually produced enough to sell to the surrounding community.

The Boronda family sold the ranch and adobe to Nathan W. Spaulding in the late 1860s or early 1870s. He was a mayor of Oakland, California. The next owner was the Pacific Improvement Company in the early 1880s, the forerunner of Del Monte Properties Company. A small cheese factory was built to commercialize the product under the name "Monterey Jack." Nevertheless, the adobe eventually became abandoned as a house. Before Sims purchased it the adobe was used as a shelter for dairy cows.

Sims plastered the outside walls to protect the soft adobe bricks and whitewashed the interior walls. The original dirt floor was covered with a floor of two-inch clear, heart redwood, random planks. It slopes downhill as does the roof of the house. The entire house follows the topography of the site. Sims left several cables stretching across the crudely raftered ceiling to support the walls.

Sims reroofed the house with one hundred year old roof tiles from the old Vasquez adobe in Monterey, California. He also constructed a workshop on the cement foundation of the old cheese factory and milk barn, added a carport, and built a fence protected patio of the Mexican type, adjacent to a Spanish garden with gravel paths. The patio walls were made of adobe created from Carmel Valley soil.

The first floor of the adobe consists of a long living room, a kitchen, a bedroom, and a bath. An inside staircase was added and leads to the second floor living room, two bedrooms, and a bath. All of the rooms on the main floor are on a different level. The kitchen at one end of the house is thought to date to the 1790s when the land belonged to the Carmel Mission.
Biographical / Historical:
George W. Sims (1896-1986) was a tax lawyer, certified public accountant, world traveler, and collector of pre-Columbian objects. He spent his childhood in Fairfax County, Virginia. At age seventeen he began the study of law at the Washington College of Law (now American University), and worked at night as a telephone company traffic manager. He was employed as a clerk in the Panama Canal Zone by the Panama Railroad Company, Commissary Branch, from 1915-1916. Sims left Washington, DC, because he needed money for school and received a better salary in Latin America. "The pay was 25% higher there [Panama] than in the U.S.A., because the risks of Yellow Fever were great, and work and living conditions less satisfactory than at home." (Box 8, folder 6) This was the first of his many trips to other countries. He then returned to Washington and graduated from law school.

Between 1918-1919 he served as sergeant first class in the aviation section of the Signal Corps. He was stationed for a time at the Vichy (France) Hospital Center, a part of the United States Base Army Hospital, No. 115. After the war Sims did graduate work in accounting at Benjamin Franklin University in the District of Columbia, studying at night. During the day he worked in the Navy Department's communications section.

In 1919 Sims and a few friends traveled west on one of the early automobile trips across the United States. In July he visited Fresno, California. He returned that same year to Washington, DC, and "made plans for making the West (and Fresno) his permanent home." In January, 1924, Sims returned with his wife to fulfill those plans and thus began his long time love affair with the West and California." (Scrapbooks: Vol. 38, Box 8, folder 2)

After his first wife Katherine died in 1946, Sims spent much time on world cruises. His destinations included North, South, and Central America, Eastern and Western Europe, Africa, Asia, and the Pacific Islands. Between 1946 and 1956 he also purchased and restored the 1832 Boronda adobe in Carmel, California.

Sims married Emma Marenchin Sims on her birthday November 2, 1971 in Santa Barbara, California. Prior to her marriage Mrs. Sims (1914-? ) worked in the public health field after graduating from Western Reserve University in Cleveland. She remarked, "My world opened up when I married George." Sims died in 1986.
Provenance:
Collection donated by George W. Sims, January 10, 1985.
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:
Travel photography  Search this
Adobe houses  Search this
Pre-Columbian objects  Search this
Vichy France  Search this
Audio tapes  Search this
Genre/Form:
Photographs -- 20th century
Manuscripts
Audiotapes
Scrapbooks -- 20th century
Slides (photographs) -- 1950-2000
Photographs -- Phototransparencies -- 20th century
Citation:
George W. Sims Papers, 1896-1981, Archives Center, National Museum of American History
Identifier:
NMAH.AC.0127
See more items in:
George W. Sims Papers
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-0127
Online Media:

"Chauffeur of the Skies" by A. Roy Knabenshue, pages 101-201

Collection Creator:
Knabenshue, A. Roy (Augustus Roy), 1876-1960  Search this
Container:
Box 1, Folder 7
Type:
Archival materials
Text
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.
Collection Citation:
A. Roy Knabenshue Collection, Acc. NASM.XXXX.0136, National Air and Space Museum, Smithsonian Institution.
See more items in:
A. Roy Knabenshue Collection
A. Roy Knabenshue Collection / Series 1: Personal / 1.2: Articles and Manuscripts
Archival Repository:
National Air and Space Museum Archives
EDAN-URL:
ead_component:sova-nasm-xxxx-0136-ref38
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Western Union Telegraph Company Records

Creator:
United Telegraph Workers.  Search this
Western Union Telegraph Company  Search this
Extent:
452 Cubic feet (871 boxes and 23 map folders)
Type:
Collection descriptions
Archival materials
Patents
Scrapbooks
Contracts
Drawings
Articles
Administrative records
Clippings
Books
Photographs
Newsletters
Photograph albums
Specifications
Technical documents
Date:
circa 1820-1995
Summary:
The collection documents in photographs, scrapbooks, notebooks, correspondence, stock ledgers, annual reports, and financial records, the evolution of the telegraph, the development of the Western Union Telegraph Company, and the beginning of the communications revolution. The collection materials describe both the history of the company and of the telegraph industry in general, particularly its importance to the development of the technology in the nineteenth and twentieth centuries. The collection is useful for researchers interested in the development of technology, economic history, and the impact of technology on American social and cultural life.
Scope and Contents:
The collection is divided into twenty-six (26) series and consists of approximately 400 cubic feet. The collection documents in photographs, scrapbooks, notebooks, correspondence, stock ledgers, annual reports, and financial records, the evolution of the telegraph, the development of the Western Union Telegraph Company, and the beginning of the communications revolution. The collection materials describe both the history of the company and of the telegraph industry in general, particularly its importance to the development of the technology in the nineteenth and twentieth centuries. The collection is useful for researchers interested in the development of technology, economic history, and the impact of technology on American social and cultural life.
Arrangement:
The collection is divided into twenty-six series.

Series 1: Historical and Background Information, 1851-1994

Series 2: Subsidiaries of Western Union, 1844-1986

Series 3: Executive Records, 1848-1987

Series 4: Presidential Letterbooks and Writings, 1865-1911

Series 5: Correspondence, 1837-1985

Series 6: Cyrus W. Field Papers, 1840-1892

Series 7: Secretary's Files, 1844-1987

Series 8: Financial Records, 1859-1995

Series 9: Legal Records, 1867-1968

Series 10: Railroad Records, 1854-1945

Series 11: Law Department Records, 1868-1979

Series 12: Patent Materials, 1840-1970

Series 13: Operating Records, 1868-1970s

Series 14: Westar VI-S, 1974, 1983-1986

Series 15: Engineering Department Records, 1874-1970

Series 16: Plant Department Records, 1867-1937, 1963

Series 17: Superintendent of Supplies Records, 1888-1948

Series 18: Employee/Personnel Records 1852-1985

Series 19: Public Relations Department Records, 1858-1980

Series 20: Western Union Museum, 1913-1971

Series 21: Maps, 1820-1964

Series 22: Telegrams, 1852-1960s

Series 23: Photographs, circa 1870-1980

Series 24: Scrapbooks, 1835-1956

Series 25: Notebooks, 1880-1942

Series 26: Audio Visual Materials, 1925-1994

Series 27: Materials for Interfile (Series 1; Series 3; Series 13; Series 15-23; Series 25-26)
Biographical / Historical:
In 1832 Samuel F. B. Morse, assisted by Alfred Vail, conceived of the idea for an electromechanical telegraph, which he called the "Recording Telegraph." This commercial application of electricity was made tangible by their construction of a crude working model in 1835-36. This instrument probably was never used outside of Professor Morse's rooms where it was, however, operated in a number of demonstrations. This original telegraph instrument was in the hands of the Western Union Telegraph Company and had been kept carefully over the years in a glass case. It was moved several times in New York as the Western Union headquarters building changed location over the years. The company presented it to the Smithsonian Institution in 1950.

The telegraph was further refined by Morse, Vail, and a colleague, Leonard Gale, into working mechanical form in 1837. In this year Morse filed a caveat for it at the U.S. Patent Office. Electricity, provided by Joseph Henry's 1836 "intensity batteries", was sent over a wire. The flow of electricity through the wire was interrupted for shorter or longer periods by holding down the key of the device. The resulting dots or dashes were recorded on a printer or could be interpreted orally. In 1838 Morse perfected his sending and receiving code and organized a corporation, making Vail and Gale his partners.

In 1843 Morse received funds from Congress to set-up a demonstration line between Washington and Baltimore. Unfortunately, Morse was not an astute businessman and had no practical plan for constructing a line. After an unsuccessful attempt at laying underground cables with Ezra Cornell, the inventor of a trench digger, Morse switched to the erection of telegraph poles and was more successful. On May 24, 1844, Morse, in the U.S. Supreme Court Chambers in Washington, sent by telegraph the oft-quoted message to his colleague Vail in Baltimore, "What hath God wrought!"

In 1845 Morse hired Andrew Jackson's former postmaster general, Amos Kendall, as his agent in locating potential buyers of the telegraph. Kendall realized the value of the device, and had little trouble convincing others of its potential for profit. By the spring he had attracted a small group of investors. They subscribed $15,000 and formed the Magnetic Telegraph Company. Many new telegraph companies were formed as Morse sold licenses wherever he could.

The first commercial telegraph line was completed between Washington, D.C., and New York City in the spring of 1846 by the Magnetic Telegraph Company. Shortly thereafter, F. O. J. Smith, one of the patent owners, built a line between New York City and Boston. Most of these early companies were licensed by owners of Samuel Morse patents. The Morse messages were sent and received in a code of dots and dashes.

At this time other telegraph systems based on rival technologies were being built. Some companies used the printing telegraph, a device invented by a Vermonter, Royal E. House, whose messages were printed on paper or tape in Roman letters. In 1848 a Scotch scientist, Alexander Bain, received his patents on a telegraph. These were but two of many competing and incompatible technologies that had developed. The result was confusion, inefficiency, and a rash of suits and counter suits.

By 1851 there were over fifty separate telegraph companies operating in the United States. This corporate cornucopia developed because the owners of the telegraph patents had been unsuccessful in convincing the United States and other governments of the invention's potential usefulness. In the private sector, the owners had difficulty convincing capitalists of the commercial value of the invention. This led to the owners' willingness to sell licenses to many purchasers who organized separate companies and then built independent telegraph lines in various sections of the country.

Hiram Sibley moved to Rochester, New York, in 1838 to pursue banking and real estate. Later he was elected sheriff of Monroe County. In Rochester he was introduced to Judge Samuel L. Selden who held the House Telegraph patent rights. In 1849 Selden and Sibley organized the New York State Printing Telegraph Company, but they found it hard to compete with the existing New York, Albany, and Buffalo Telegraph Company.

After this experience Selden suggested that instead of creating a new line, the two should try to acquire all the companies west of Buffalo and unite them into a single unified system. Selden secured an agency for the extension throughout the United States of the House system. In an effort to expand this line west, Judge Selden called on friends and the people in Rochester. This led, in April 1851, to the organization of a company and the filing in Albany of the Articles of Association for the "New York and Mississippi Valley Printing Telegraph Company" (NYMVPTC), a company which later evolved into the Western Union Telegraph Company.

In 1854 there were two rival systems of the NYMVPTC in the West. These two systems consisted of thirteen separate companies. All the companies were using Morse patents in the five states north of the Ohio River. This created a struggle between three separate entities, leading to an unreliable and inefficient telegraph service. The owners of these rival companies eventually decided to invest their money elsewhere and arrangements were made for the NYMVPTC to purchase their interests.

Hiram Sibley recapitalized the company in 1854 under the same name and began a program of construction and acquisition. The most important takeover was carried out by Sibley when he negotiated the purchase of the Morse patent rights for the Midwest for $50,000 from Jeptha H. Wade and John J. Speed, without the knowledge of Ezra Cornell, their partner in the Erie and Michigan Telegraph Company (EMTC). With this acquisition Sibley proceeded to switch to the superior Morse system. He also hired Wade, a very capable manager, who became his protege and later his successor. After a bitter struggle Morse and Wade obtained the EMTC from Cornell in 1855, thus assuring dominance by the NYMVPTC in the Midwest. In 1856 the company name was changed to the "Western Union Telegraph Company," indicating the union of the Western lines into one compact system. In December, 1857, the Company paid stockholders their first dividend.

Between 1857 and 1861 similar consolidations of telegraph companies took place in other areas of the country so that most of the telegraph interests of the United States had merged into six systems. These were the American Telegraph Company (covering the Atlantic and some Gulf states), The Western Union Telegraph Company (covering states North of the Ohio River and parts of Iowa, Kansas, Missouri, and Minnesota), the New York Albany and Buffalo Electro-Magnetic Telegraph Company (covering New York State), the Atlantic and Ohio Telegraph Company (covering Pennsylvania), the Illinois & Mississippi Telegraph Company (covering sections of Missouri, Iowa, and Illinois), and the New Orleans & Ohio Telegraph Company (covering the southern Mississippi Valley and the Southwest). All these companies worked together in a mutually friendly alliance, and other small companies cooperated with the six systems, particularly some on the West Coast.

By the time of the Civil War, there was a strong commercial incentive to construct a telegraph line across the western plains to link the two coasts of America. Many companies, however, believed the line would be impossible to build and maintain.

In 1860 Congress passed, and President James Buchanan signed, the Pacific Telegraph Act, which authorized the Secretary of the Treasury to seek bids for a project to construct a transcontinental line. When two bidders dropped out, Hiram Sibley, representing Western Union, was the only bidder left. By default Sibley won the contract. The Pacific Telegraph Company was organized for the purpose of building the eastern section of the line. Sibley sent Wade to California, where he consolidated the small local companies into the California State Telegraph Company. This entity then organized the Overland Telegraph Company, which handled construction eastward from Carson City, Nevada, joining the existing California lines, to Salt Lake City, Utah. Sibley's Pacific Telegraph Company built westward from Omaha, Nebraska. Sibley put most of his resources into the venture. The line was completed in October, 1861. Both companies were soon merged into Western Union. This accomplishment made Hiram Sibley leader of the telegraph industry.

Further consolidations took place over the next several years. Many companies merged into the American Telegraph Company. With the expiration of the Morse patents, several organizations were combined in 1864 under the name of "The U.S. Telegraph Company." In 1866 the final consolidation took place, with Western Union exchanging stock for the stock of the other two organizations. The general office of Western Union moved at this time from Rochester to 145 Broadway, New York City. In 1875 the main office moved to 195 Broadway, where it remained until 1930 when it relocated to 60 Hudson Street.

In 1873 Western Union purchased a majority of shares in the International Ocean Telegraph Company. This was an important move because it marked Western Union's entry into the foreign telegraph market. Having previously worked with foreign companies, Western Union now began competing for overseas business.

In the late 1870s Western Union, led by William H. Vanderbilt, attempted to wrest control of the major telephone patents, and the new telephone industry, away from the Bell Telephone Company. But due to new Bell leadership and a subsequent hostile takeover attempt of Western Union by Jay Gould, Western Union discontinued its fight and Bell Telephone prevailed.

Despite these corporate calisthenics, Western Union remained in the public eye. The sight of a uniformed Western Union messenger boy was familiar in small towns and big cities all over the country for many years. Some of Western Union's top officials in fact began their careers as messenger boys.

Throughout the remainder of the nineteenth century the telegraph became one of the most important factors in the development of social and commercial life of America. In spite of improvements to the telegraph, however, two new inventions--the telephone (nineteenth century) and the radio (twentieth century)--eventually replaced the telegraph as the leaders of the communication revolution for most Americans.

At the turn of the century, Bell abandoned its struggles to maintain a monopoly through patent suits, and entered into direct competition with the many independent telephone companies. Around this time, the company adopted its new name, the American Telephone and Telegraph Company (AT&T).

In 1908 AT&T gained control of Western Union. This proved beneficial to Western Union, because the companies were able to share lines when needed, and it became possible to order telegrams by telephone. However, it was only possible to order Western Union telegrams, and this hurt the business of Western Union's main competitor, the Postal Telegraph Company. In 1913, however, as part of a move to prevent the government from invoking antitrust laws, AT&T completely separated itself from Western Union.

Western Union continued to prosper and it received commendations from the U.S. armed forces for service during both world wars. In 1945 Western Union finally merged with its longtime rival, the Postal Telegraph Company. As part of that merger, Western Union agreed to separate domestic and foreign business. In 1963 Western Union International Incorporated, a private company completely separate from the Western Union Telegraph Company, was formed and an agreement with the Postal Telegraph Company was completed. In 1994, Western Union Financial Services, Inc. was acquired by First Financial Management Corporation. In 1995, First Financial Management Corporation merged with First Data Corporation making Western Union a First Data subsidiary.

Many technological advancements followed the telegraph's development. The following are among the more important:

The first advancement of the telegraph occurred around 1850 when operators realized that the clicks of the recording instrument portrayed a sound pattern, understandable by the operators as dots and dashes. This allowed the operator to hear the message by ear and simultaneously write it down. This ability transformed the telegraph into a versatile and speedy system.

Duplex Telegraphy, 1871-72, was invented by the president of the Franklin Telegraph Company. Unable to sell his invention to his own company, he found a willing buyer in Western Union. Utilizing this invention, two messages were sent over the wire simultaneously, one in each direction.

As business blossomed and demand surged, new devices appeared. Thomas Edison's Quadruplex allowed four messages to be sent over the same wire simultaneously, two in one direction and two in the other.

An English automatic signaling arrangement, Wheatstone's Automatic Telegraph, 1883, allowed larger numbers of words to be transmitted over a wire at once. It could only be used advantageously, however, on circuits where there was a heavy volume of business.

Buckingham's Machine Telegraph was an improvement on the House system. It printed received messages in plain Roman letters quickly and legibly on a message blank, ready for delivery.

Vibroplex, c. 1890, a semi-automatic key sometimes called a "bug key," made the dots automatically. This relieved the operator of much physical strain.
Related Materials:
Materials in the Archives Center

Additional moving image about Western Union Telegraph Company can be found in the Industry on Parade Collection (AC0507). This includes Cable to Cuba! by Bell Laboratory, AT & T, featuring the cable ship, the C.S. Lord Kelvin, and Communications Centennial! by the Western Union Company.

Materials at Other Organizations

Hagley Museum and Library, Wilmington, Delaware.

Western Union International Records form part of the MCI International, Inc. Records at the First Data Corporation, Greenwood Village, Colorado.

Records of First Data Corporation and its predecessors, including Western Union, First Financial Management Corporation (Atlanta) and First Data Resources (Omaha). Western Union collection supports research of telegraphy and related technologies, and includes company records, annual reports, photographs, print and broadcast advertising, telegraph equipment, and messenger uniforms.

Smithsonian Institution Archives

Western Union Telegraph Expedition, 1865-1867

This collection includes correspondence, mostly to Spencer F. Baird, from members of the Scientific Corps of the Western Union Telegraph Expedition, including Kennicott, Dall, Bannister, and Elliott; copies of reports submitted to divisional chiefs from expedition staff members; newspaper clippings concerning the expedition; copies of notes on natural history taken by Robert Kennicott; and a journal containing meteorological data recorded by Henry M. Bannister from March to August, 1866.
Separated Materials:
Artifacts (apparatus and equipment) were donated to the Division of Information Technology and Society, now known as the Division of Work & Industry, National Museum of American History.
Provenance:
The collection was donated by Western Union in September of 1971.
Restrictions:
Collection is open for research.

Gloves must be worn when handling unprotected photographs and negatives. Special arrangements must be made to view some of the audio visual materials. Contact the Archives Center at 202-633-3270.
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:
Electric engineering  Search this
Electric engineers  Search this
Electrical equipment  Search this
Communication -- International cooperation  Search this
Electrical engineers  Search this
Electrical science and technology  Search this
Communications equipment  Search this
Telegraphers  Search this
Telegraph  Search this
Genre/Form:
Patents
Scrapbooks -- 20th century
Contracts
Drawings
Articles
Administrative records
Clippings
Books
Photographs -- 19th century
Newsletters
Photograph albums
Specifications
Photographs -- 20th century
Scrapbooks -- 19th century
Technical documents
Citation:
Western Union Telegraph Company Records, Archives Center, National Museum of American History
Identifier:
NMAH.AC.0205
See more items in:
Western Union Telegraph Company Records
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-0205
Online Media:

Notebooks

Collection Creator:
United Telegraph Workers.  Search this
Western Union Telegraph Company  Search this
Type:
Archival materials
Date:
1880-1942
Scope and Contents:
Series 25 includes a few personal and many laboratory notebooks from employees and engineers of Western Union.

The numbers noted in the container list presumably refer to some Western Union Museum identification number. H.W. Drake's notebooks kept at 195 Broadway contain materials lists; equipment costs; descriptions and drawings of telegraphic equipment; lists of telegraphic line routes; accounts collected for telegraphic service (Central Division, 1880s); accounts of revenues; compensations for employees, expenses, receipts and rates; a comparative statement of remittances from various railroads, 1881-1892; electrical diagrams and blueprints; and a Vacuum Tube Investigation Daily Record Book #2.

H. P. Gilbert's laboratory workbooks consist of laboratory reports on the results of tests of meters, rectifiers, relays, jacks, tubes, call boxes (with photoprints of the test results), and shellac. Included are negatives, some deteriorating. J. Schmid was an engineer working at the Hudson Street office. His notebooks contain laboratory reports on batteries (Waterbury "Tele" Cells, Waterbury Battery Company, Waterbury, Conn.); test results on call box knobs, relay test tables, rectifiers, signal lamps, time service units, keepers and magnets, clocks, 400-w Call Circuit Register, relays (with photoprints of test results), motor generator set, wire samples, bells and buzzers, lamp-type resistance units, plugs, cords, microfarad meters (Jewel & Weston), volt-ammeters, diamond flasher buttons, and dry cells. There also are two notebooks of the Apparatus Engineer's Office at 195 Broadway consisting of calibrations of electrostatic voltmeters and test results on switches, relays, repeaters, zinc and iron electrodes in different cells, sounders, and quadruplexes. Also included are oscillograms.

Other notebooks of unknown origin contain tests on dry cells, transmission studies, and entries from Selector Maintenance Cards turned over by the Repair Shop after removal from the field. The cards include reasons for the return of the equipment.
Arrangement:
The series is divided into six subseries:

1. H.W. Drake, 1880-1933

2. H.P. Gilbert, 1928-1932

3. J. Schmid, 1926-1931

4. Apparatus Engineer's Office Laboratory Notebook, 1915-1924, 1928

5. Unsigned Laboratory Notebooks, 1919-1936

6. Personal Notebook, 1942 (employee work diary)
Collection Restrictions:
Collection is open for research.

Gloves must be worn when handling unprotected photographs and negatives. Special arrangements must be made to view some of the audio visual materials. Contact the Archives Center at 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:
Western Union Telegraph Company Records, Archives Center, National Museum of American History
Identifier:
NMAH.AC.0205, Series 25
See more items in:
Western Union Telegraph Company Records
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0205-ref10169

William J. Hammer Collection

Source:
Electricity and Modern Physics, Division of, NMAH, SI.  Search this
Creator:
Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)  Search this
Former owner:
Electricity and Modern Physics, Division of, NMAH, SI.  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, 1857-1943  Search this
Upton, Francis R.  Search this
Extent:
36 Cubic feet (84 boxes, 16 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
EDAN-URL:
ead_collection:sova-nmah-ac-0069
Online Media:

Central Railway Signal Company, Pittsburgh, Pennsylvania

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 102, Folder 59
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3127

Chicago Railway Signal and Supply Company, Chicago, Illinois

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 102, Folder 70
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3138

General Railway Signal Company, Rochester, New York

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 104, Folder 24
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3258

Mason Air Brake and Signal Company, Chicago, Illinois

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 105, Folder 59
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3396

Peters Signal Company, Knox, Indiana

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 106, Folder 51
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3512

Pneumatic Signal Company, Troy, New York

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 106, Folder 56
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3524

Railway Cab Electric Signal Company, New York, New York

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 107, Folder 14
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3553

Sargent Automatic Railway Signal Compan,y, Rochester, New York

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 107, Folder 46
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3598

Schooley, J. D., and W. C., Manufacturers of Water Proof Railroad Fog Signals, Braddock, Pennsylvania

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 108, Folder 1
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3605

Union Switch and Signal Company, Pittsburgh, Pennsylvania

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 108, Folder 45
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3684

United States Electric Signal Company, West Newton, Massachusetts

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 108, Folder 47
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 3: Manufacturers and Distributors of Railroad Cars, Equipment and Supplies
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref3689

Signal Engineer

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 54, Folder 3
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 6: Publications / 6.4: Periodicals for the Railroad Trade
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref4060

Mason Air Brake and Signal Company, Chicago, Illinois

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 105, Folder 59
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 6: Publications / 6.3: Articles, Reports, Newspaper Clippings and General Histories
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref4142

Peters Signal Company, Knox, Indiana

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 106, Folder 51
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 6: Publications / 6.3: Articles, Reports, Newspaper Clippings and General Histories
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref4258

Pneumatic Signal Company, Troy, New York

Series Creator:
Warshaw, Isadore, 1900-1969  Search this
Container:
Box 106, Folder 56
Type:
Archival materials
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Railroads, Archives Center, National Museum of American History, Smithsonian Institution
See more items in:
Warshaw Collection of Business Americana Subject Categories: Railroads
Warshaw Collection of Business Americana Subject Categories: Railroads / 6: Publications / 6.3: Articles, Reports, Newspaper Clippings and General Histories
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0060-s01-01-railroads-ref4270

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