Query: Electric equipment
Harold R. D. Roess Papers
Creators:
Roess, Harold R.D. (radio engineer)
Dates:
circa 1920-1964
Size:
2 Cubic feet (6 boxes )
Collection ID:
NMAH.AC.0048
Repository:
Archives Center, National Museum of American History

These papers document the career and interests of Roess, especially radio rebroadcasting stations, radio navigation, radar, antennas, Naval Research Laboratory projects, and radio broadcasting. Includes blueprints, schematics, technical literature, reprints, manuals, photographs, correspondence, and notes.

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in NMAH.AC.0048 for Electric equipment
Charles Cohill Harris Collection
Creators:
Beakes, William Edgar
Harris, Charles Cohill, 1898- (radio engineer)
Dates:
1904-1961
Size:
1 Cubic foot (3 boxes)
Collection ID:
NMAH.AC.0049
Repository:
Archives Center, National Museum of American History

Correspondence, notes, articles, and photographs assembled by Harris on the history of the United Fruit Company and Tropical Radio Telegraph Company (TRT), 1904-1961. Also includes manuscript histories of companies; material on the application of teletypewriters to radio circuits; blueprints, schematics, reports, and manuals concerning the technical work on TRT; and a …

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in NMAH.AC.0049 for Electric equipment
E. R. Beers Electric Company Collection
Creators:
Beers, E.R.
Dates:
1909-1938
Size:
6.3 Cubic feet (6 boxes)
Collection ID:
NMAH.AC.0232
Repository:
Archives Center, National Museum of American History

The collection documents E.R. Beers's business records, his personal collection of Edison trivia, and correspondence between Beers and General Electric (1909-1922).

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in NMAH.AC.0232 for Electric equipment
Records
Creators:
National Museum of History and Technology. Division of Electricity and Modern Physics
Dates:
1886-1978
Size:
4 cu. ft. (4 record storage boxes)
Collection ID:
Record Unit 250
Repository:
Smithsonian Institution Archives

These records of the Division of Electricity and Modern Physics relating to electricity consist of some early general correspondence, primarily of George C. Maynard, but also including that of J. Elfreth Watkins and Carl W. Mitman, concerning the inventions of Alexander Graham Bell, Samuel F. B. Morse, Alfred Vail, and …

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in Record Unit 250 for Electric equipment
James H. Nicholson Amateur Radio Collection
Creators:
Nicholson, James H., 1897-
Dates:
1920-1970.
Size:
0.66 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0577
Repository:
Archives Center, National Museum of American History

Correspondence, photographs, audio tapes and other documents relating to James H. Nicholson's career in radio, both as a long-time amateur operator and in his career in the U.S. Navy in both world wars and civilian government employment before and after World War II; Nicholson's autobiography; reminiscences by his daughter; and …

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in NMAH.AC.0577 for Electric equipment
Paul G. Watson Collection
Creators:
Watson, Paul Gristock, 1900-1966 (naval officer)
Dates:
1960-1965
Size:
1 Cubic foot (3 boxes)
Collection ID:
NMAH.AC.0104
Repository:
Archives Center, National Museum of American History

The collection documents the early development of radio apparatus.

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in NMAH.AC.0104 for Electric equipment
United States Navy YEZ-2A Airship Program Collection
Dates:
1980-1999
Size:
10.67 Cubic feet (12 containers)
Collection ID:
NASM.2018.0048
Repository:
National Air and Space Museum Archives

This collection consists of material relating to the United States Navy YEZ-2A Airship Program.

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in NASM.2018.0048 for Electric equipment
William K. Applebaugh Papers
Creators:
Applebaugh, William K.
Dates:
1857-1926
Size:
0.3 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0638
Repository:
Archives Center, National Museum of American History

The papers document the life and career of William K. Applebaugh, and his activities as a telegrapher during the U.S. Civil War.

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in NMAH.AC.0638 for Electric equipment
Electricity and Modern Physics Photonegatives
Creators:
National Museum of American History (U.S.). Division of Information, Technology and Society
Dates:
1890 - 1930
Size:
6 Cubic feet (34 boxes)
Collection ID:
NMAH.AC.0715
Repository:
Archives Center, National Museum of American History

Photographic negatives and some glass plate negatives depicting subjects relating to the Division of Electricity and Modern Physics' artifact collections and research interests. Negatives include portrait photographs of engineers (Marconi, Tesla, Bell, and Zworykin), images of radios, telegraphy equipment, and phonographs.

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in NMAH.AC.0715 for Electric equipment
General Electric NELA Park Collection
Creators:
General Electric Company
Gotti, Mary Beth
National Museum of American History (U.S.). Division of Information, Technology and Society
Dates:
circa 1890s-1969
Size:
5 Cubic feet (22 boxes)
Collection ID:
NMAH.AC.0789
Repository:
Archives Center, National Museum of American History

The collection documents the technology of lighting and various business aspects of the General Electric Lighting Division throughout the 20th century and consists of correspondence, bulletins, price lists, business record books, stock certificates, sales and advertising materials, scrapbooks, photographs, and lantern slides.

Digital Content Available

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in NMAH.AC.0789 for Electric equipment
463 records — Page 1 of 47