31 records — Page 1 of 4
[ ]
Collapse
[ ]
Expand
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...

Found In
[ ]
Collapse
[ ]
Expand
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.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
Foundation Company (The).
Dates:
1887-1969
Size:
9 Cubic feet (17 boxes, 28 map-folders)
Collection ID:
NMAH.AC.0974
Repository:
Archives Center, National Museum of American History

These records include sketches, drawings, blueprints, contracts, and reports relating to highway and railroad bridges, tunnels, subways, mine shafts, canals and waterways, dams, concrete buildings, concrete construction, derricks and derrick barges, cranes, caissons and caisson construction, air locks, pumps, jacks, engines, and turbines; also phot...

Found In
[ ]
Collapse
[ ]
Expand
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 ...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Work and Industry, Division of, NMAH, SI
History of Technology, Division of, NMAH, SI
Holly Manufacturing Company
Worthington Corporation
More …
Dates:
1840-1982
Size:
18 Cubic feet (54 boxes, 1 map folder)
Collection ID:
NMAH.AC.0916
Repository:
Archives Center, National Museum of American History

This collection documents the products and business activities of the Worthington Corporation, its predecessors and its subsidiaries. The records focus on the products that the Worthington Corporation produced, including steam pumps, hydraulic pumps and gas engines.

Found In
[ ]
Collapse
[ ]
Expand
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.
More …
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.

Found In
[ ]
Collapse
[ ]
Expand
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...

Found In
[ ]
Collapse
[ ]
Expand
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.

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Bathe, Greville
Dates:
bulk 1933-1944
1893-1985
Size:
5 Cubic feet (12 boxes)
Collection ID:
NMAH.AC.0970
Repository:
Archives Center, National Museum of American History

Papers contain archival materials comprising Bathe's research on Oliver Evans (1755-1819), an American engineer engaged in the development of steam engines. The collection includes copies of letters, design drawings, pamphlets and a book written by Evans, patents, a scrapbook, articles, genealogical information, Evans's will, and writings by Bathe ...

Found In
[ ]
Collapse
[ ]
Expand
Creators:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.
History of Technology, Division of, NMAH, SI
Modjeski and Masters
Dates:
1870-1979
bulk 1900-1940
Size:
60 Cubic feet (139 boxes)
Collection ID:
NMAH.AC.0976
Repository:
Archives Center, National Museum of American History

The records document the work of consulting engineers and bridge builders, Ralph Modjeski (1861-1940) and Frank Masters (1883-1974) of Harrisburg, Pennsylvania.

Found In
31 records — Page 1 of 4