448 records — Page 3 of 45
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Creators:
Smithsonian Astrophysical Observatory. Subcontracts and Procurement Department
Dates:
1991-1998
Size:
13 cu. ft. (13 record storage boxes)
Collection ID:
Accession 05-291
Repository:
Smithsonian Institution Archives

These records document Smithsonian Astrophysical Observatory (SAO) projects and activities. Materials include proposals, quotations, bids, architectural drawings, and correspondence with contractors, equipment makers, and vendors to provide services, equipment, and instruments for SAO.

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Creators:
Smithsonian Astrophysical Observatory. Subcontracts and Procurement Department
Dates:
1966-1980
Size:
13 cu. ft. (13 record storage boxes)
Collection ID:
Accession 99-151
Repository:
Smithsonian Institution Archives

This accession consists of records that document Smithsonian Astrophysical Observatory (SAO) projects and activities. Materials include proposals, quotations, bids, and correspondence with contractors, equipment makers, and vendors to provide services, equipment, and instruments for SAO.

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Creators:
Smithsonian Astrophysical Observatory. Department of Contracts, Grants and Property Management
Dates:
1957-2001
Size:
29 cu. ft. (29 record storage boxes)
Collection ID:
Accession 02-164
Repository:
Smithsonian Institution Archives

This accession consists of records that document Smithsonian Astrophysical Observatory (SAO) activities and projects, and consist of proposal, contract and grant files. Materials include proposals, quotations, and bids from contractors, equipment makers, and other vendors to provide services, equipment, and instruments for SAO.

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Creators:
Smithsonian Astrophysical Observatory. Sponsored Projects and Procurement Department
Dates:
2003-2006
Size:
13 cu. ft. (13 record storage boxes)
Collection ID:
Accession 09-292
Repository:
Smithsonian Institution Archives

This accession consists of records documenting outside funding for Smithsonian Astrophysical Observatory (SAO) research, projects, and activities. Materials include proposals, quotations, and bids from contractors, equipment makers, and other vendors to provide services, equipment, and instruments for SAO.

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Creators:
Del Mar, Bruce E., 1913-
Del Mar Avionics Corporation
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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Creators:
Hegenberger, Alfred F.
Dates:
bulk 1895-1983
Size:
0.1 Cubic feet ((1 folder))
Collection ID:
NASM.1987.0039
Repository:
National Air and Space Museum Archives

This collection consists of biographical material on Albert F. Hegenberger, including photographs of his Hawaii flight and papers concerning his work with the development of instrument flying and aerial navigation.

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Creators:
Gerrell, James E. (lead pipe contractor)
Dates:
1842-1847.
Size:
0.15 Cubic feet (1 folder )
Collection ID:
NMAH.AC.0056
Repository:
Archives Center, National Museum of American History

Notebook of James E. Gerrell, lead pipe contractor for S. B. Morse's Washington-Baltimore Telegraph of 1842, and city surveyor of New York, 1845-1847: contains copies of letters from the New York Tribune about Morse's Electro magnetic Telegraph; a letter from N. L. Griswould to Gerrell requesting a survey of property near the Atlantic Dock, Brookly...

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Creators:
Kelley, Bartnam, 1909-1998
Dates:
bulk 1941-1980
Size:
2.7 Cubic feet ((6 boxes))
Collection ID:
NASM.2001.0057
Repository:
National Air and Space Museum Archives

This collection consists of 47 diaries/engineering notebooks, containing highly detailed information and data relating to the design and development of the Bell Model 30 (which became the Model 47), the UH-1 Huey and the 206 JetRanger series, among other craft.

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Creators:
SpectraMetrics (Burlington, Massachusetts)
Elliott Laboratories (Andover, Massachusetts)
Elliott, William G., 1932-2014
Elliott, Mark
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Dates:
circa 1958-1988
Size:
6.5 Cubic feet (7 boxes)
Collection ID:
NMAH.AC.1361
Repository:
Archives Center, National Museum of American History

The collection documents Elliott's work in developing the SpectraSpan Spectrometer and related technologies including the use of echelle gratings and argon plasmas with the spectrometer. It also documents his companies, SpectraMetrics, and Elliott Laboratories. The collection contains correspondence; photographs, including lantern slides; business ...

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Creators:
Aronson, David, 1923-2015
National Museum of American History (U.S.). Division of History of Technology
National Museum of American History (U.S.). Division of Work and Industry
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
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Dates:
1955-1970
Size:
3.3 Cubic feet (10 boxes, 1 oversize folder)
Collection ID:
NMAH.AC.0947
Repository:
Archives Center, National Museum of American History

This collection documents the correspondence and technical documents related to David Aronson's work as an engineer with the Worthington Pump and Machinery Corporation. The correspondence files relate to acceptance or rejection of products and procedures used in the development and production of the company's products, responses to submissions to...

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448 records — Page 3 of 45