834 records — Page 1 of 84
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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
Brown, William W. (electrical engineer)
Dates:
1920-1950
Size:
2.66 Cubic Feet (8 boxes)
Collection ID:
NMAH.AC.0102
Repository:
Archives Center, National Museum of American History

35 binders of engineering drawings, correspondence, and charts concerning high frequency alternators, low and high frequency antenna systems, insulators, conductors, power transformers, cables, and vacum tubes.

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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
Thomson, Elihu, 1853-1937 ((electrical engineer) )
Dates:
1900-1932.
Size:
0.5 Cubic Feet (1 box)
Collection ID:
NMAH.AC.0103
Repository:
Archives Center, National Museum of American History

Material documenting the activities of the Thomson Electric Welding Company and the Thomson Spot Welder Company. Includes copies of patents issued to Thomson or his employees, bulletins on electric resistance welding published by the companies, photographs of electric welding equipment, sales literature, historical notes on Elihu Thomson, and a led...

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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
Berger, Julius G., 1888- ((electrical engineer))
Dates:
1909-1918.
Size:
1 box (3 boxes, 9 volumes)
Collection ID:
NMAH.AC.0075
Repository:
Archives Center, National Museum of American History

This collection traces the training and employment of an early electrical engineer. It includes 4 manuals filled with Berger's lab training at Stevens and G.E., a lecture notebook, two business correspondence scrapbooks, an industrial power data reference book, and a group of G.E. technical newsletters.

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Creators:
Mechanical and Civil Engineering, Division of
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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Creators:
National Museum of History and Technology, Division of Electricity and Modern Physics
Dates:
1886-1978
Size:
1.64 linear meters.
Collection ID:
Record Unit 250
Repository:
Smithsonian Institution Archives

This finding aid was digitized with funds generously provided by the Smithsonian Institution Women's Committee.

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Creators:
Division of Electricity.
Belfield, Robert Blake
Miller, John David
Ghose, Saroj J.
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Dates:
1970-1979
Size:
0.75 Cubic Feet (4 boxes)
Collection ID:
NMAH.AC.0054
Repository:
Archives Center, National Museum of American History

Copies of dissertations formerly deposited in the Division of Electricity, National Museum of American History. It is an active series, as new dissertations may be added.

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Creators:
Bartsch, Paul, 1871-1960
Dates:
undated
Size:
0.5 cu. ft. (1 document box)
Collection ID:
Accession 06-141
Repository:
Smithsonian Institution Archives

This accession consists of glass negatives taken by Paul Bartsch, zoologist with the United States National Museum, of Joseph Henry's electrical apparatus.

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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
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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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
Varian, Russell H., 1898-1959 (electrical engineer)
Dates:
1937.
Size:
0.15 Cubic Feet (1 box)
Collection ID:
NMAH.AC.0110
Repository:
Archives Center, National Museum of American History

Two notebooks, April 12-July 14 and July 14-September 8, 1937, documenting development of the klystron tube at Stanford University.

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Creators:
Gray, Elisha, 1835-1901 (inventor)
Electricity and Modern Physics, Division of, NMAH, SI.
Dates:
1871-1938.
Size:
3.6 Cubic Feet (10 boxes)
Collection ID:
NMAH.AC.0014
Repository:
Archives Center, National Museum of American History

Legal documents, photographs, articles, copies of correspondence, three folders of original Gray correspondence on the Gray-Bell controversy; most of the collection consists of copies of material, or printed matter, collected by Lloyd W. Taylor of the museum staff.

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834 records — Page 1 of 84