140 records — Page 7 of 14
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Creators:
Information, Technology and Society, Div. of (NMAH, SI).
Hashimoto, Kazuo
Kilby, Jack
Hashimoto Corporation
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Dates:
1954-1994.
Size:
2 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0874
Repository:
Archives Center, National Museum of American History

Collection consists of material documenting early telephone answering devices.

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Creators:
Knapp, Alyssa
Dates:
1909
Size:
1 Item
Collection ID:
NMAH.AC.1149
Repository:
Archives Center, National Museum of American History

An album containing 100 black-and-white prints depicting the parade through Manhattan. The photographs show an unobstructed view of the floats and marching groups in the parade. The photographs are captioned but the photographer is unkown.

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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:
Bachelet, Emile, 1863-1946
Bachelet, Albert E.
Dates:
1890 - 1973
Size:
0.3 Cubic feet (3 boxes)
Collection ID:
NMAH.AC.0302
Repository:
Archives Center, National Museum of American History

The collection documents Emile Bachelet, inventor of electro-magnetic therapeutic devices for the treatment of rheumatism.

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Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Beers, Royce. L., 1888-
Dates:
ca. 1900-1969.
Size:
1.5 Cubic feet (4 boxes, 1 map-folder)
Collection ID:
NMAH.AC.0880
Repository:
Archives Center, National Museum of American History

Collection documents stokers and fuel burners and includes patents, awards, articles, notebooks, graphs, drawings, tables, and company publications.

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Creators:
Condon, Robert B.
Condon, Robert Scofield, (engineer), 1896-1973
Dates:
circa 1924-1973
Size:
3 Cubic feet
Collection ID:
NMAH.AC.0428
Repository:
Archives Center, National Museum of American History

The approximately 3 cubic feet of material contain copies of patents issued to Robert Scofield Condon for pencil lead pointers, pencil sharpeners, milling machines, gear cutting machines, and similar devices, as well as correspondence related to the patents from the United States Patent Office and with attorneys. Photographs depict Condon designs ...

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Creators:
Brosterman, Norman
Delaware and Hudson Railway Company
Muhlfeld, John E.
Nahem, Edward T.
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Dates:
1900-1955
Size:
240 Cubic feet
Collection ID:
NMAH.AC.1169
Repository:
Archives Center, National Museum of American History

The bulk of this collection consists of approximately 26,500 original ink and pencil drawings from which blueprints were later made. The drawings depict not only the rolling stock but the components of the railroad equipment, from the largest to the smallest. The drawings are indexed, titled, numbered, dated and annotated with dimensions and other ...

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Creators:
Jerome and Dorothy Lemelson Center for the Study of Invention and Innovation.
Dates:
2001 October 1
Size:
0.75 Cubic feet (4 boxes)
Collection ID:
NMAH.AC.0792
Repository:
Archives Center, National Museum of American History

Approximately five hours of video footage documenting Harold Kroto, chemist and Nobel Laureate (Chemistry, 1996) discussing carbon structures called "bucky balls" named after architect Buckminster Fuller's geodesic domes. Kroto describes properties and mathematical principles represented by these structures and he discusses his background and winning the Nobel Prize.

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Creators:
GSS Printing Equipment Company.
Graphic Arts Collection (NMAH, SI)
Information Technology and Communications, Div. of (NMAH, SI).
Harris Automatic Press Company, Dayton, Ohio
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Dates:
2003 - 2003
1889 - 1995
Size:
6.5 Cubic feet (13 boxes and 5 oversize folders)
Collection ID:
NMAH.AC.0928
Repository:
Archives Center, National Museum of American History

Collection documents the Harris Automatic Press Company, manufacturers of a printing press with an automatic feed primarily through drawings and photographs.

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Creators:
Mathis, Nathaniel, 1946- (barber, motivational speaker)
Dates:
1946-2004
bulk 1970-2004
Size:
5.5 Cubic feet (18 boxes, 1 oversize folder)
Collection ID:
NMAH.AC.0641
Repository:
Archives Center, National Museum of American History

Nathaniel Mathis is a Washington, D.C., hairstylist, inventor, motivational speaker, and entrepreneur. His papers document his business life and community involvement.

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140 records — Page 7 of 14