328 records — Page 1 of 33
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Creators:
American Public Power Association
Dates:
1950 - 1982
Size:
0.6 Cubic feet
Collection ID:
NMAH.AC.1337
Repository:
Archives Center, National Museum of American History

Persuasive printed materials offered by the Association to member utilities, to use as ads in local newspapers or as bill stuffers, on public interest subjects such as holiday safety, energy saving, the conveniences of electric appliances, and other topics; persuasive printed materials, mostly offered by investor-owned utilities, in opposition to p...

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Creators:
Warshaw, Isadore, d. 1969
Dates:
circa 1832-1959
Size:
1.83 Cubic feet (consisting of 3.5 boxes, 1 folder, 2 oversize folders, 1 map case folder, 1 flat box (partial).)
Collection ID:
NMAH.AC.0060.S01.01.Waterworks
Repository:
Archives Center, National Museum of American History

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Accounting and Bookkeeping forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

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Creators:
Northern States Power Company
Hooks, Benjamin, Dr.
Xcel Energy
Reddy Communications, Inc.
More …
Dates:
1926-1999
Size:
30 Cubic feet (119 boxes )
Collection ID:
NMAH.AC.0913
Repository:
Archives Center, National Museum of American History

The records document the development and use of Reddy Kilowatt, a cartoon figure trademark created in 1926 by Ashton B. Collins, Sr. More than 150 investor-owned electric utilities in the United States and at least twelve foreign countries licensed the use of the Reddy Kilowatt trademark. The records include a wide range of textual and visual materials and sound and moving image recordings.

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Creators:
Hanson, Carl M.
Dates:
bulk 1962-1967
Size:
0.72 Cubic Feet ((2 boxes))
Collection ID:
NASM.2006.0057
Repository:
National Air and Space Museum Archives

This collection consists of slides, transparencies, photographs, sketches, and documents donated by Carl Hanson documenting his proposal to transform the Saturn V stage into a manned space laboratory. Included here are patent applications and correspondence for the Space Vehicle Centrifuge; NASA Technical Note D-1504, "A Report on the Research and ...

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Creators:
Sperry Co.
Dates:
1928-1985
Size:
0.33 Cubic feet (1 box)
Collection ID:
NMAH.AC.0497
Repository:
Archives Center, National Museum of American History

Business records related to the development of the rail detector cars used by railroads to find hidden flaws, which could cause catastrophic accidents in event of rail failure.

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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:
DeVorkin, David H., 1944-
Dates:
[ca. 1940s-1950s]
Size:
2.7 Cubic Feet ((6 legal document boxes))
Collection ID:
NASM.1998.0024
Repository:
National Air and Space Museum Archives

This collection consists primarily of reports, both original and photocopied, from the NRL and other entities. Some correspondence, scientific abstracts and articles are also included.

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Creators:
National Museum of Natural History. Office of the Director
Dates:
1969-1982
Size:
2 cu. ft. (2 record storage boxes)
Collection ID:
Record Unit 364
Repository:
Smithsonian Institution Archives

These records chiefly document the role of NMNH in the organization and programs of the Association of Systematics Collections (ASC) during the tenures of the Directors Richard Sumner Cowan, 1969-1973; Porter M. Kier, 1973-1979; and Richard S. Fiske, 1980-1982. The ASC was established on July 7, 1972 to foster the care, management, preservatio...

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Creators:
Rice, Robert B., 1900-1976
Engineering and Industry, Division of, NMAH, SI.
Dates:
1915 - 1954
Size:
30.1 Cubic feet (81 boxes)
Collection ID:
NMAH.AC.0322
Repository:
Archives Center, National Museum of American History

Personal papers and correspondence (ca. 1946-1953) of Rice; publications, mostly on Diesel engines, their components and technical problems; material from Rice's academic career; directories of Diesel engine manufacturers and brochures describing their products; technical manuals and reprints of technical articles.

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Creators:
Smithsonian Enterprises
Dates:
1991-2016
Collection ID:
Accession 17-075
Repository:
Smithsonian Institution Archives

This accession consists of two domains with mostly duplicate content maintained by Smithsonian Enterprises in association with the Air and Space Magazine. The domains, crawled May 23, 2016, utilize blog platforms and contain articles, blog posts, and image and video features encompassing every era of aviation and space exploration. Much o...

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328 records — Page 1 of 33