Query: Electric circuits
Inventors Oral History Collection
Creators:
Jerome and Dorothy Lemelson Center for the Study of Invention and Innovation.
Bedi, Joyce
Daemmrich, Arthur
Oswald, Alison
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Dates:
2020-2021
Size:
855.63 Gigabytes (Interviews include .mp4, video/.mxf and .wav files. )
Collection ID:
NMAH.AC.1504
Repository:
Archives Center, National Museum of American History

Born digital video oral history interviews and transcripts with inventors documenting a variety of subjects and disciplines.

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in NMAH.AC.1504 for Electric circuits
Acuson Ultrasound Machines Videohistory Interviews
Dates:
1997
Size:
6 videotapes (Reference copies).
Collection ID:
Record Unit 9593
Repository:
Smithsonian Institution Archives

The Smithsonian Videohistory Program, funded by the Alfred P. Sloan Foundation from 1986 until 1992, used video in historical research. Additional collections have been added since the grant project ended. Videohistory uses the video camera or digital recorder as a historical research tool to record moving visual information. Video works best in …

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in Record Unit 9593 for Electric circuits
Charles Sumner Tainter Papers
Creators:
Tainter, Charles Sumner, 1854-1940
Hartsook Studio (San Diego, Calif.)
Dates:
1878-1937
Size:
2 Cubic feet (6 boxes)
Collection ID:
NMAH.AC.0124
Repository:
Archives Center, National Museum of American History

Charles Sumner Tainter has been recognized as the father of the talking machine, and much of the material in this collection represents his experimental work on the graphophone. Alexander Graham Bell, Chichester Bell, and Tainter established the Volta Laboratory Association in 1881. This collection presents a comprehensive picture of the early development of the phonograph and Tainter's substantial contributions to the project.

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in NMAH.AC.0124 for Electric circuits
Richard Porter Papers
Creators:
Porter, Richard W. (Richard William), 1913-1996
Dates:
circa 1930s-1980
Size:
6.54 Cubic feet (6 records center boxes)
Collection ID:
NASM.1997.0037
Repository:
National Air and Space Museum Archives

This collection consists of six feet of material documenting Porter's many scientific contributions. The following types of material are included: photographs, lecture notes, correspondence, trip notes, newspaper clippings, symposium programs, papers, and periodicals, circa 1930s-1980s.

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in NASM.1997.0037 for Electric circuits
Allen Balcom Du Mont Collection
Creators:
Du Mont, Allen B. (Allen Balcom), 1901-1965
Dates:
1884-1965
Size:
46 Cubic feet (150 boxes)
Collection ID:
NMAH.AC.0018
Repository:
Archives Center, National Museum of American History

While the collection is focused rather specifically on the development of television in America, including technical details, legal proceedings, marketing and advertisement, and manufacturing, it is also a rich source for the history of American advertising, work cultures, sales, and entertainment. There is also information about radio, mostly in periodicals …

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in NMAH.AC.0018 for Electric circuits
Western Union Telegraph Company Records
Creators:
United Telegraph Workers.
Western Union Telegraph Company
Dates:
circa 1820-1995
Size:
452 Cubic feet (871 boxes and 23 map folders)
Collection ID:
NMAH.AC.0205
Repository:
Archives Center, National Museum of American History

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.

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in NMAH.AC.0205 for Electric circuits
Billings-Merriam Family Vaudeville Scrapbooks
Creators:
Plunkett, Billy, Mrs.
Merriam, Eva Billings
Merriam, Billy
Christiani, Norman, Mrs.
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Dates:
1897 - 1902
Size:
2 Cubic feet (6 oversized folders, 1 folder)
Collection ID:
NMAH.AC.0079
Repository:
Archives Center, National Museum of American History

The collection documents four scrapbooks containing photographs, programs, flyers, business cards, periodical illustrations, and letterheads of vaudeville and medicine shows from 1897-1902. Also included are two audiotapes containing comments by the donors about the scrapbooks.

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in NMAH.AC.0079 for Electric circuits
Gordon D. Goldstein Collection
Creators:
Goldstein, Gordon D.
Dates:
1948 - 1957
Size:
2 Cubic feet (6 boxes)
Collection ID:
NMAH.AC.0554
Repository:
Archives Center, National Museum of American History

Papers relate to Gordon D. Goldstein, a computer engineer and frequent seminar speaker and participant, especially in the fields of linguistics and machine translation.

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in NMAH.AC.0554 for Electric circuits
GTE Burst Switch Collection
Creators:
National Museum of American History (U.S.). Division of Information, Technology and Society
GTE Laboratories Inc.
Dates:
1984-1999.
Size:
7 Cubic feet (14 boxes, 6 map-folders)
Collection ID:
NMAH.AC.0833
Repository:
Archives Center, National Museum of American History

Drawings, patents, notes, computer printouts, articles, and technical papers documenting the GTE Burst-switch; also, subject files relating to many aspects of the burst switch project.

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in NMAH.AC.0833 for Electric circuits
Del Mar Avionics Holter Monitor Records
Creators:
Del Mar, Bruce E., 1913-
Dates:
1951-2011
Size:
3 Cubic feet (8 boxes)
Collection ID:
NMAH.AC.1249
Repository:
Archives Center, National Museum of American History

Collection documents the development of the Holter Monitor, a portable device for continuously monitoring heart activity for an extended period, through engineering logbooks, drawings, operator manuals, correspondence, photographs, sales brochures and catalogs, biographical information about the engineering staff who worked on the monitor, patents and trademarks, and marketing and sales materials.

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in NMAH.AC.1249 for Electric circuits
127 records — Page 3 of 13