7871 records — Page 201 of 788
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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.
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:
Domestic Life, Division of (NMAH, SI).
Salmon, Polly (merchant)
Dates:
1785-1787
Size:
0.15 Cubic feet (1 volume)
Collection ID:
NMAH.AC.0040
Repository:
Archives Center, National Museum of American History

Manuscript account book documenting payments to other individuals. 21 pp.; remainder blank. Money recorded in English currency.

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Creators:
Kauffman, Christian S.
Cordelia Furnace (Cordelia, Pa.).
Work and Industry, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of (NMAH, SI)
More …
Dates:
1851-1883
Size:
0.25 Cubic feet (3 volumes)
Collection ID:
NMAH.AC.1103
Repository:
Archives Center, National Museum of American History

Three volumes of business records from the Cordelia Furnace, Cordelia, Pennsylvania, and its store.

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Creators:
3M Company (St. Paul, Minn.)
Dates:
1941-1984
Size:
3 Cubic feet (7 boxes)
Collection ID:
NMAH.AC.1322
Repository:
Archives Center, National Museum of American History

Collection consists of the company's monthly employee newsletter, 3M Megaphone.

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Creators:
Information, Technology and Society, Division of, NMAH, SI.
Texas Instruments Incorporated
Dates:
1950-1985.
Size:
0.3 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0697
Repository:
Archives Center, National Museum of American History

Reference materials, including photographs, internal memoranda, newsletters and other printed material, relating to various Texas Instruments' products.

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Creators:
Information, Technology and Society, Division of, NMAH, SI.
Pool, Ithiel de Sola, 1917-
Dates:
1919-1984
Size:
3 Cubic feet (10 boxes)
Collection ID:
NMAH.AC.0713
Repository:
Archives Center, National Museum of American History

A collection of articles, publications, writings, and research notes on the topic of communication in the 20th century, especially the psychological effects of mass media. Also 4 VHS videotapes and an accordion file folder.

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Creators:
Cheek, Leslie, 1908-
Doud, Richard Keith
New Deal and the Arts Oral History Project
Dates:
1964 March 9
Size:
5 Pages (Transcript)
Collection ID:
AAA.cheek64
Repository:
Archives of American Art

A summary by Richard Doud of an interview he conducted of Leslie Cheek for the Archives of American Art.

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Creators:
Barnes, Michael R, Photographer
Dates:
2020 June
Size:
322 Digital images
Collection ID:
ACMA.01-007.21
Repository:
Anacostia Community Museum Archives
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Creators:
Blair, Charles F., Jr., 1909-1978
Dates:
[ca. 1950s]
Size:
1.74 Cubic feet ((1 shoebox) (1 23.5x19x4 flatbox) (1 16x13.5x3 flatbox))
Collection ID:
NASM.1999.0042
Repository:
National Air and Space Museum Archives

This collection consists of two large scrapbooks, 15 glass slides and a print and copy negative film of Blair on his historic polar flight.

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7871 records — Page 201 of 788