28 records — Page 1 of 3
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Creators:
Keystone View Company
Shinn, Walter Scott
Underwood & Underwood, Inc.
Fotograms (New York (N.Y.)
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Dates:
1890s-1933
Size:
0.67 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0299
Repository:
Archives Center, National Museum of American History

This collection is divided into two series: (a) Silver gelatin prints; and (b) xerographic copy prints made in the museum. The collection consists of approximately 340 photoprints (count to be verified) documenting the life of Thomas Alva Edison, especially the later period, beginning in his early fifties, continuing until his death in 1931 at age ...

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Creators:
Electricity and Modern Physics, Division of, NMAH, SI.
Hammer, William J. (Wiiliam Joseph), 1858-1934 ((electrical engineer))
Dates:
circa 1874-1935
1955-1957
Size:
36 Cubic feet (84 boxes, 16 folders)
Collection ID:
NMAH.AC.0069
Repository:
Archives Center, National Museum of American History

Original documents and papers generated by William J. Hammer and by various companies and individuals with whom he was associated. Includes material related to the research and inventions of Edison, Bell, Tesla, the Curies, etc.

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Creators:
Hendricks, Gordon
Dates:
1895-1970
Size:
27 Cubic feet (55 boxes)
Collection ID:
NMAH.AC.0369
Repository:
Archives Center, National Museum of American History

Contains Gordon Hendricks's collection of clippings, correspondence, and research notes, and other professional papers related to his books and articles on motion picture history. Includes files on Edison, William Kennedy Laurie Dickson, and other pioneers in motion picture inventions.

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Creators:
Smithsonian Institution. Office of Telecommunications
Dates:
1967-1987, 1991-1992
Size:
4 cu. ft. (4 record storage boxes)
Collection ID:
Accession 01-203
Repository:
Smithsonian Institution Archives

This accession consists of records created and maintained by Karen Loveland, Director of Special Projects for the Office of Telecommunications, documenting the planning, development, and execution of film, video, and television productions for general release, for accompaniment to exhibitions and exhibition halls, for training, and for televis...

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Creators:
Mount, Wadsworth W., 1907-1985
Mount, John W.
Dates:
1920-1984
Size:
10.5 Cubic feet (33 boxes)
Collection ID:
NMAH.AC.0352
Repository:
Archives Center, National Museum of American History

Archival materials documenting five of Mount's numerous inventions: the solar still, a jet power burner, turnbuckles and swivel connectors for boats, the "wadnut" (a self-tightening fastener), and a method of joining industrial piping. The papers include notes on concepts, and on testing and prototypes; correspondence with patent attorneys and potential industrial users of the devices; photographs; biographical information on Mount; and a general subject file on his inventions.

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Creators:
Swezey, Kenneth M., 1905-1972 ((journalist))
Sarony, Napoleon, 1821-1896
Tesla, Nikola, 1857-1943
Dates:
1891 - 1988
Size:
8.6 Cubic feet (26 boxes)
Collection ID:
NMAH.AC.0047
Repository:
Archives Center, National Museum of American History

The collection consists of correspondence (both of Nicola Tesla and Kenneth Swezey), copies of patents, articles, pamphlets, brochures, stamps, newsletters, and manuscripts, from 1890-1972 collected and assembled by Swezey.

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Creators:
Baekeland, L. H. (Leo Hendrik), 1863-1944
Dates:
1976
1863 - 1968
Size:
15 Cubic feet (49 boxes)
Collection ID:
NMAH.AC.0005
Repository:
Archives Center, National Museum of American History

The papers document Leo H. Baekeland, a Belgian born chemist who invented Velox photographic paper (1893) and Bakelite (1907), an inexpensive, nonflammable, versatile plastic. The papers include student notebooks; private laboratory notebooks and journals; commercial laboratory notes; diaries; patents; technical papers; biographies; newspaper clippings; maps; graphs; blueprints; account books; batch books; formula books; order books; photographs; and correspondence regarding Baekeland, 1887-1943.

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Creators:
Clark, George Howard, 1881-1956
Electricity and Modern Physics, Division of, NMAH, SI.
Dates:
circa 1880-1950
Size:
220 Cubic feet (700 boxes)
Collection ID:
NMAH.AC.0055
Repository:
Archives Center, National Museum of American History

The collection forms a documentary record of over half a century of the history of radio, with the greatest emphasis on the period 1900-1935. The collection includes materials that span the entire history of the growth of the radio industry. It is useful for those historians and other researchers interested in technological development, economic history, and the impact of applications of technology on American life.

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Creators:
Orth, Edward J.
Exhibition Collectors Historical Organization
Dates:
1900 - 1989
Size:
130 Cubic feet (417 boxes)
Collection ID:
NMAH.AC.0560
Repository:
Archives Center, National Museum of American History

Collection documents the 1939 New York World's Fair in Flushing Meadows, New York. Also includes materials on other world's fairs, the Exhibition Collectors Historical Organization (ECHO), New York City tourism and Disney.

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Creators:
United Telegraph Workers.
Western Union Telegraph Company
Dates:
circa 1820-1995
Size:
452 Cubic feet (869 boxes and 21 oversize 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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28 records — Page 1 of 3