256 records — Page 1 of 26
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Creators:
Mandragos, Nicholas C., (engineer), 1896-
Mandragos, Frieda
Engineering, Division of (NMAH), Smithsonian Institution
Dates:
1927-1959
Size:
2 Cubic feet (7 boxes)
Collection ID:
NMAH.AC.0484
Repository:
Archives Center, National Museum of American History

The collection consists almost entirely of notes Mandragos used as the basis for lectures to his engineering classes. They cover various problem areas: stress analysis of structures, strength of materials, hydraulics and other technical aspects of structural design. There are also a few notes Mandragos made as a student in the 1920s and 1930s. T...

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Creators:
Bier, Peter J.
Work and Industry, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Dates:
1915-1970
bulk 1934-1959
Size:
3.3 Cubic feet (7 boxes)
Collection ID:
NMAH.AC.0973
Repository:
Archives Center, National Museum of American History

Peter J. Bier, born in Hungary, immigrated to the United States in 1904. Bier worked as an engineer for the Bureau of Reclamation in the Department of the Interior from 1923-1954, and continued to work as a consultant in the field after retirement. The collection includes materials related to his work with the Bureau of Reclamation, including project materials, drawings, designs, and inspection reports and data, along with materials documenting his time as an engineering consultant.

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Creators:
Sutton, George Paul, 1920-
Dates:
1945-1958
Size:
0.45 Cubic Feet ((1 legal document box))
Collection ID:
NASM.XXXX.0009
Repository:
National Air and Space Museum Archives

This collection contains numerous articles and papers on rocketry, as well as drawings and photographs of rockets and rocket systems. The material was collected by Sutton in the course of this work.

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Creators:
Ritchie, Donald Jeanne, 1920-
Dates:
1955-1976
bulk 1960-1970
Size:
13.08 Cubic Feet (12 records center boxes)
Collection ID:
NASM.XXXX.0088
Repository:
National Air and Space Museum Archives

This collection consists of Ritchie's research files. The material consists of newspaper and magazine clippings, photos, drawings, and Soviet books detailing Russian missile and rocket development during the 1960s. The collection also includes copies of Ritchie's reports during his tenure at Bendix and manuscripts of various chapters of his book 'R...

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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:
Hartford Electric Light Company.
Foster Wheeler Corporation
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Stone and Webster.
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Dates:
1920 - 1961
Size:
4 Cubic feet (11 boxes)
Collection ID:
NMAH.AC.0968
Repository:
Archives Center, National Museum of American History

The Emmet Mercury Boiler Records contains information about General Electric Company and Hartford Electric Light Company's development, installation, and use of William Le Roy Emmet's mercury boiler units. The mercury boiler units used mercury fluid along with steam power to improve cycle efficiency in converting coal or oil to electric power. The collection contains articles, news clippings, reports, instruction manuals, log books, data sheets, photographs, and drawings related to the experimental unit installed at Dutch Point, Connecticut, and the first commercial use of a mercury boiler at the South Meadow Station in Hartford, Connecticut.

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Creators:
Engineering and Industry, Division of, NMAH, SI.
Frick Company, George (Waynesboro, Pa.)
Dates:
1852-1961
bulk 1860-1920
Size:
26 Cubic feet (49 boxes, 4 oversize folders)
Collection ID:
NMAH.AC.0293
Repository:
Archives Center, National Museum of American History

This collection documents, in correspondence, publications, forms, paperwork, drawings, newspaper clippings, diplomas and photographs, the operations and products of the Frick Company of Waynesboro, Pennsylvania, manufacturers of steam-powered engines (portable, stationary, and traction), sawmills, threshing machines, grain separators and other mechanized agricultural harvesting implements, refrigeration, mechanical cooling systems, and ice making plants, from its founding in 1852 through 1961.

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Creators:
Science Service
Dates:
1905-1973
Size:
1 cu. ft. (1 record storage box)
Collection ID:
Accession 06-135
Repository:
Smithsonian Institution Archives

This accession consists of photographs, captions, and press releases related to engineering and engineering research. The files were originally compiled by and for the journalists who worked for the organization Science Service (see Record Unit 7091) from the 1920s through the 1960s. These informational "morgue" files were organized in th...

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Creators:
Work and Industry, Division of, NMAH, SI
Calumet and Hecla Mining Company.
Leavitt, Erasmus D., 1836-1916
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
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Dates:
1871-1917
Size:
20.4 Cubic feet (3 boxes, 82 folders)
Collection ID:
NMAH.AC.0966
Repository:
Archives Center, National Museum of American History

Tracings on linen of steam engines of all types, pumping, histing, air compressing, mining, material handling, power transmission, mine structures, mining machinery, and buildings by Erasmus D. Leavitt, Jr. for Calumet Heclas, Inc. of Calumet, Michigan.

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Creators:
Eisler Engineering Company.
Dates:
(bulk 1920-1950s)
1885 - 1988
Size:
30 Cubic feet (49 boxes, 25 oversize folders)
Collection ID:
NMAH.AC.0734
Repository:
Archives Center, National Museum of American History

Records document Charles Eisler, a Hungarian immigrant who was a skilled mechanic and engineer and his company, Eisler Engineering Company of Newark, New Jersey, which manufactured equipment for producing electric lamps, television and radio tubes, welding equipment and laboratory equipment.

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256 records — Page 1 of 26