355 records — Page 1 of 36
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Creators:
Begun, S. Joseph (Semi Joseph), 1905-1995
Dates:
1888-2000
bulk 1927-1995
Size:
21 Cubic feet (46 boxes)
Collection ID:
NMAH.AC.0535
Repository:
Archives Center, National Museum of American History

Semi Joseph Begun was a pioneer in magnetic recording. The papers document Begun's professional career in the field of magnetic recording.

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Dates:
1830-1898, 1912-1917
Size:
10.14 cu. ft. (10 document boxes) (4 half document boxes) (6 16x20 boxes) (oversize material)
Collection ID:
Record Unit 7055
Repository:
Smithsonian Institution Archives

This collection contains papers concerning the invention and development of the telegraph by Samuel F. B. Morse, Alfred Vail, and others, especially Vail's work with telegraph instruments and operation of telegraph stations, patent litigation, and Vail's publications concerning the telegraph; correspondence between Alfred and George Vail ...

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Creators:
United States. Office of Naval Research
Dates:
bulk 1961
Size:
0.05 Cubic feet ((1 folder))
Collection ID:
NASM.2009.0003
Repository:
National Air and Space Museum Archives

This collection consists of two reels of magnetic tape recordings and three copies of the transcript of these tapes which runs to 42 pages plus a cover sheet. The tapes contain in-flight voice transmissions from the Stratolab-High 5 flight.

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Dates:
1989
Size:
4.38 cu. ft. (4 record storage boxes) (1 film box)
Collection ID:
Accession 05-212
Repository:
Smithsonian Institution Archives

These records consist of video and audio elements for the video, "The National Zoo: The Zoo Behind the Zoo," 1989; which provides a tour of the National Zoological Park and its Conservation and Research Center in Front Royal, Virginia; shows journeys to other continents on historic expeditions; and visits experts who lead the fight to sav...

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Dates:
2011-2013
Collection ID:
Accession 14-023
Repository:
Smithsonian Institution Archives

This accession consists of the blog, "Magnetic North: Arctic Studies at the Smithsonian," as it existed on September 25, 2013. The blog is maintained by the Arctic Studies Center. Its purpose is to inform the public about research in the Arctic and Subarctic, with a focus on issues affecting circumpolar communities, both past and present, ...

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Dates:
2011-2012
Collection ID:
Accession 13-114
Repository:
Smithsonian Institution Archives

This accession consists of the blog, "Magnetic North: Arctic Studies at the Smithsonian," as it existed on June 18, 2012. The blog is maintained by the Arctic Studies Center. Its purpose is to inform the public about research in the Arctic and Subarctic, with a focus on issues affecting circumpolar communities, both past and present, and ...

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Dates:
2011-2015
Collection ID:
Accession 16-026
Repository:
Smithsonian Institution Archives

This accession consists of the blog, "Magnetic North: Arctic Studies at the Smithsonian," as it existed on August 21, 2015. The blog is maintained by the Arctic Studies Center. Its purpose is to inform the public about research in the Arctic and Subarctic, with a focus on issues affecting circumpolar communities, both past and present, and ...

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Dates:
2011-2017
Collection ID:
Accession 17-338
Repository:
Smithsonian Institution Archives

This accession consists of the blog, "Magnetic North: Arctic Studies at the Smithsonian," as it existed on February 24, 2017. The blog is maintained by the Arctic Studies Center. Its purpose is to inform the public about research in the Arctic and Subarctic, with a focus on issues affecting circumpolar communities, both past and present, and ...

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Creators:
Baggett, Blaine.
Dates:
bulk 1987
Size:
16.6 Cubic feet ((166 film cans))
Collection ID:
NASM.1987.0159
Repository:
National Air and Space Museum Archives

This donation consists of 166 film items including thirty magnetic sound tracks and thirty color films. Included in these film items are thirty interviews conducted for 'Spaceflight'.

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Creators:
United States. Air Force
Dates:
bulk 1930-1966
Size:
366.64 Cubic feet
Collection ID:
NASM.1986.0164
Repository:
National Air and Space Museum Archives

his collection consists of 2,295 rolls 35mm film, 1,914 rolls of 16mm film, 17 rolls of 17.5mm magnetic sound track, and 12 U-Matic video tapes. The collection contains training films and documentary footage. Typically, the training film sets contain all of the preprint material such as the A and B rolls, the separate sound track, and an answer or ...

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355 records — Page 1 of 36