4350 records — Page 14 of 435
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Creators:
Mechanical and Civil Engineering, Division of (NMAH, SI)
Lockwood Greene Engineers, Incorporated
Lockwood-Greene Company
Whitman, David
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Dates:
1784-2004, undated
bulk 1915-1930
Size:
270 Cubic feet (233 boxes, 850 oversize folders)
Collection ID:
NMAH.AC.1113
Repository:
Archives Center, National Museum of American History

The engineering firm that became Lockwood Greene was founded by David Whitman, a mill engineer, in 1832. Amos D. Lockwood, a consultant, succeeded Whitman and entered a partnership with Stephen Greene in 1882. The firm specialized in industrial engineering and construction; they designed and built a wide variety of structures and work environments worldwide over the next century. Lockwood Greene was acquired by CH2M HILL in December, 2003. Before its acquisition by CH2MHILL it was reportedly the oldest industrial engineering, construction, and professional services firm in the United States.

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Creators:
Engineering and Industry, Division of, NMAH, SI.
Moyer, Frances
Rudell, Lucinda
Dates:
1942-1986
Size:
0.3 Cubic feet (1 box)
Collection ID:
NMAH.AC.1028
Repository:
Archives Center, National Museum of American History

The collection documents Mrs. Rudell's research on covered bridges, mostly in the United States, but also including some in Europe and Canada.

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Creators:
Mechanical and Civil Engineering, Division of (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...

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Creators:
Mechanical and Civil Engineering, Division of (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.

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Creators:
Swatara Railroad Company
Agriculture, Division of
Donaldson, William
Swatara and Good Spring Railroad
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Dates:
1805-1894.
Size:
1 Cubic foot (3 vertical boxes)
Collection ID:
NMAH.AC.0272
Repository:
Archives Center, National Museum of American History

Documents relating to the business of the Swatara Railroad Company of Danville, Pennsylvania and particularly of its president, "Judge" William Donaldson. Includes receipts, bills, contracts, operating statistics, financial statements and correspondence, filed chronologically by year.

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Creators:
National Museum of American History (U.S.). Division of Transportation
Baldwin Locomotive Works.
Dates:
1870-1890
Size:
9 Cubic feet (4 drawers)
Collection ID:
NMAH.AC.0353
Repository:
Archives Center, National Museum of American History

Collection consists of 202 assembly drawings of locomotives and tenders, prepared to check the clearances and major component parts of the locomotive and retained for engineering reference.

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Creators:
Watkins, J. Elfreth (John Elfreth), 1852-1903
Stevens, John, 1749-1838
National Museum of American History (U.S.). Division of Transportation
Dates:
1808-1881
Size:
0.5 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0333
Repository:
Archives Center, National Museum of American History

The main component of this collection is a double-spaced typewritten document of 858 pages transcribed (apparently in 1903) from original records and consisting of correspondence, newspaper articles, technical descriptions, legal documents, and other material relating to John Stevens, his professional work and career. Some of the correspondence is...

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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:
Hunt, Mary Alice Minear
Hunt, George Laird
Fishbaugh, William Arthur
Engineering and Industry, Division of, NMAH, SI.
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Dates:
1905-1908.
Size:
0.15 Cubic feet (1 box)
Collection ID:
NMAH.AC.1021
Repository:
Archives Center, National Museum of American History

Photograph album of commercially-produced photographs of Panama Canal construction.

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Creators:
Information, Technology and Society, Division of, NMAH, SI.
Dates:
1890 - 1930
Size:
6 Cubic feet (34 boxes)
Collection ID:
NMAH.AC.0715
Repository:
Archives Center, National Museum of American History

Photographic negatives and some glass plate negatives depicting subjects relating to the Division of Electricity and Modern Physics' artifact collections and research interests. Negatives include portrait photographs of engineers (Marconi, Tesla, Bell, and Zworykin), images of radios, telegraphy equipment, and phonographs.

4350 records — Page 14 of 435