543 records — Page 13 of 55
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Creators:
Bachelet, Emile, 1863-1946
Bachelet, Albert E.
Dates:
1890 - 1973
Size:
0.3 Cubic feet (3 boxes)
Collection ID:
NMAH.AC.0302
Repository:
Archives Center, National Museum of American History

The collection documents Emile Bachelet, inventor of electro-magnetic therapeutic devices for the treatment of rheumatism.

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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:
Ledley, Robert S.
National Biomedical Research Foundation. Georgetown University
Dates:
1972-1990
Size:
3 Cubic feet
Collection ID:
NMAH.AC.1135
Repository:
Archives Center, National Museum of American History

The Robert Ledley Papers document the development of the first whole-body diagnostic imaging system, the Automatic Computerized Transverse Axial (ACTA) X-ray Scanner by Ledley in 1973. Also included is material relating to Ledley's company, Digital Science Information Corporation (DISCO), as well as the public and medical communities' reactions to the scanner.

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Creators:
History of Technology, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of (NMAH, SI)
Garrett, John W. (John Work), 1820-1884
Baltimore and Ohio Railroad Company
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Dates:
1827-1987
Size:
33 Cubic feet (76 boxes, 46 map-folders)
Collection ID:
NMAH.AC.1086
Repository:
Archives Center, National Museum of American History

The collection consists of correspondence, invoices, drawings, photographs, and negatives and other printed literature documenting the Baltimore and Ohio Railroad from its inception in 1827 to its merger with the Chesapeake and Ohio Railroad in the 1960s.

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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:
Carriker, Melbourne Armstrong, 1879-1965
Dates:
1901, 1907, 1909-1910, 1918, 1929-1965
Size:
3.94 cu. ft. (2 record storage boxes) (1 document box) (4 5x8 boxes)
Collection ID:
Record Unit 7297
Repository:
Smithsonian Institution Archives

This finding aid was digitized with funds generously provided by the Smithsonian Institution Women's Committee.

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Creators:
History of Technology, Division of, NMAH, SI
Waring, Frank H., 1925-
Dates:
1912-1997
Size:
4 Cubic feet (4 boxes)
Collection ID:
NMAH.AC.0895
Repository:
Archives Center, National Museum of American History

Collection documents transportation analyst, consultant and planner Frank H. Waring and his consulting firm The Waring Group, Inc.

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Creators:
Main, Charles T., Inc.
Mechanical and Civil Engineering, Division of (NMAH, SI)
Work and Industry, Division of, NMAH, SI
Dates:
1910-1953
bulk 1910
Size:
0.3 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.1053
Repository:
Archives Center, National Museum of American History

Collection contains photographs of factories, mills, and other projects undertaken by Charles T. Main Inc

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Creators:
Nordberg Manufacturing Company
Dates:
1891-1947
Size:
45 Cubic feet (58 boxes, 110 map-folders)
Collection ID:
NMAH.AC.0975
Repository:
Archives Center, National Museum of American History

The collection consists of the company's photo and negative archives; miscellaneous trade publications; G. Turnwald notebooks; technical memoranda; trade literature; operating manuals; parts books; Nordberg company history; machinery proposals; order books; time records; Chain Belt Company catalogs; and blueprints used in the shops.

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Dates:
1906-1948
bulk 1907-1928
Size:
0.5 Cubic feet ((1 box))
Collection ID:
NASM.XXXX.0079
Repository:
National Air and Space Museum Archives

The collection contains letters, telegrams, brochures, photographs and miscellaneous ephemera pertaining to Orville and Wilbur Wright. Included with the correspondence are letters written to William J. Hammer, who was an aeronautical pioneer and associated with the Wright Brothers, as well as other individuals including C. R. Peterkin. Additional i...

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543 records — Page 13 of 55