358 records — Page 11 of 36
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Creators:
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
National Museum of American History (U.S.). Division of History of Technology
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:
National Museum of American History. Department of History of Science
Dates:
1923-1980
Size:
15.5 cu. ft. (31 document boxes)
Collection ID:
Accession T90005
Repository:
Smithsonian Institution Archives

This accession consists of miscellaneous correspondence, fiscal records, annual reports, incoming and outgoing curatorial correspondence, personnel files, and records pertaining to the Computer History Project. Staff documented include Susan Faye Cannon.

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Creators:
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
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:
Rabinow, Jacob, 1910-
National Museum of American History (U.S.). Division of Engineering and Industry
Dates:
1947-1990
Size:
5.5 Cubic feet (14 boxes)
Collection ID:
NMAH.AC.0403
Repository:
Archives Center, National Museum of American History

The collection documents three major areas of Jacob Rabinow's work in improvement of electronic and other devices: phonograph record players, optical character recognition (reading machines) and automatic self regulation of watches and clocks.

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Creators:
Meigs, Montgomery C., 1816-1892
Russell, Andrew J., 1829-1902
Dates:
1870 - 1890
Size:
12.5 Cubic feet (27 boxes)
Collection ID:
NMAH.AC.0984
Repository:
Archives Center, National Museum of American History

The collection documents Mongomery C. Meigs, an Army officer, engineer, architect, and scientist. Meigs's papers include scrapbooks and photographs relating primarily to his work on the Pension Building and the Washington Aqueduct in Washington, D.C. but also his interest in politics, military affairs, construction, Native Americans, inventions, real estate, and financial matters.

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Creators:
National Philatelic Collection, Smithsonian Institution.
National Museum of American History (U.S.). Division of Extractive Industries
Blenkle, Victor A., Dr., 1900-1978 (physician)
Dates:
circa 1880-circa 1970
Size:
10 Cubic feet (29 boxes)
Collection ID:
NMAH.AC.0200
Repository:
Archives Center, National Museum of American History

This collection consists of postcards gathered by Dr. Victor A. Blenkle, a twentieth century physician. The postcards primarily concern geographical locations and landmarks in the United States and Western Europe, but also include materials from six other continents.

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Creators:
Multhauf, Robert P.
Dates:
circa 1957-1987
Size:
7 cu. ft. (7 record storage boxes)
Collection ID:
Record Unit 7467
Repository:
Smithsonian Institution Archives

These papers consist largely of correspondence documenting Multhauf's participation in various national and international organizations, most notably the American Council of Learned Societies, History of Science Society, International Union of the History and Philosophy of Science, National Air and Space Administration Historical Committee, ...

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Creators:
National Museum of American History. Division of Physical Sciences and Mathematics
Dates:
1956-1988 and undated
Size:
12 cu. ft. (24 document boxes) (oversize materials)
Collection ID:
Record Unit 332
Repository:
Smithsonian Institution Archives

These records include administrative files of the Division of Mathematics and its predecessors; Merzbach correspondence with computer industries, university professors, and pioneers or experts in the field of computing science; exhibition scripts, research material, and blueprints for the Hall of Mathematics; Computer History Project research ...

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Creators:
National Museum of American History (U.S.). Division of Work and Industry
Calumet and Hecla Mining Company.
Leavitt, Erasmus D., 1836-1916
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
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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:
National Museum of American History (U.S.). Division of History of Technology
National Museum of American History (U.S.). Division of Mechanical and Civil Engineering
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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358 records — Page 11 of 36