Pittsburgh and West Virginia Railway Company Drawings
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- Creators:
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Pittsburgh and West Virginia Railway Company
- Dates:
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1948-1950
- Size:
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1 Cubic foot (2 oversize folders)
- Collection ID:
- NMAH.AC.0279
- Repository:
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Archives Center, National Museum of American History
Engineering drawings (81) of the Centralized Traffic Control Machine electrical circuits of the Pittsburgh and West Virginia Railway Company (later Norfolk and Western Railway Company). The circuits extend from Connellsville, Pennsylvania to Pittsburgh Junction, Ohio and include those for mechanical controls, electrical signals, and telephone commu...
Found In
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- Creators:
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National Museum of American History
- Dates:
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1998-2016
- Collection ID:
- Accession 16-363
- Repository:
-
Smithsonian Institution Archives
This accession consists of the "Smithsonian Chips Collection" website which is maintained by the National Museum of American History. The website, crawled April 5, 2016, is dedicated to the collection of objects, images, and documentation that traces the history of integrated circuits. It includes object information, a glossary, and histo...
Found In
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- Creators:
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Science Service
- Dates:
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circa 1920s-1970s
- Size:
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19 cu. ft. (38 document boxes)
- Collection ID:
- Accession 18-094
- Repository:
-
Smithsonian Institution Archives
Science Service was established in 1920 through the efforts of the E. W. Scripps Company in collaboration with the American Association for the Advancement of Science (AAAS), the National Academy of Sciences (NAS), and the National Research Council (NRC). In 1919 Scripps had established the American Society for the Dissemination of Science. ...
Found In
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- Creators:
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National Museum of American History
- Dates:
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2014
- Collection ID:
- Accession 14-258
- Repository:
-
Smithsonian Institution Archives
This accession consists of two websites maintained by the National Museum of American History. The "Smithsonian Chips Collection" website, crawled June 18, 2014, is dedicated to the collection of objects, images, and documentation that traces the history of integrated circuits. The website includes object information, a glossary, and historic...
Found In
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- Creators:
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Danko, Stanislaus F.
Danko, Anita
- Dates:
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1943-1988.
- Size:
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2 Cubic feet (5 boxes)
- Collection ID:
- NMAH.AC.0667
- Repository:
-
Archives Center, National Museum of American History
Archival materials documenting Danko's career as an inventor of computer components, including writings and publications, biographical material, patent files, papers pertaining to employment, photographs, and miscellaneous.
Found In
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- Creators:
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National Museum of American History
- Dates:
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2011
- Collection ID:
- Accession 11-235
- Repository:
-
Smithsonian Institution Archives
This accession consists of seven websites maintained by the National Museum of American History as they existed in June 2011. The Smithsonian Jazz website, crawled June 20, 2011, includes historical information, oral histories, teaching materials, and calendars of events. It also serves as the website for the Smithsonian Jazz Masterworks Orch...
Found In
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- Creators:
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Automatic Telephone Company, Ltd.
Corrigan, Reseda
- Dates:
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1895-1930
- Size:
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0.3 Cubic feet
- Collection ID:
- NMAH.AC.0581
- Repository:
-
Archives Center, National Museum of American History
Press clippings, 1895-1897, from British publications (some unidentified) and one French journal describing the invention and the organization of the Automatic Telephone Company, Ltd. A note on the life of Max Margowski, one of the company's organizers is included, with statements of the company accounts (one a 1901 balance sheet). A record of liti...
Found In
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- Creators:
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Beakes, William Edgar
Harris, Charles Cohill, 1898- (radio engineer)
- Dates:
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1904-1961
- Size:
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1 Cubic foot (3 boxes)
- Collection ID:
- NMAH.AC.0049
- Repository:
-
Archives Center, National Museum of American History
Correspondence, notes, articles, and photographs assembled by Harris on the history of the United Fruit Company and Tropical Radio Telegraph Company (TRT), 1904-1961. Also includes manuscript histories of companies; material on the application of teletypewriters to radio circuits; blueprints, schematics, reports, and manuals concerning the technica...
Found In
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- Creators:
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Integrated Circuit Engineering Corporation.
- Dates:
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1970-1997
- Size:
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164 Cubic feet (224 boxes)
- Collection ID:
- NMAH.AC.0600
- Repository:
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Archives Center, National Museum of American History
Collection documents the 30 year history of Integrated Circuit Engineering Corporation which provided consulting expertise in the field of integrated circuits and semiconductors.
Found In
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- Creators:
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Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)
- Dates:
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circa 1847-1989
- Size:
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36 Cubic feet (124 boxes, 3 map-folders)
- Collection ID:
- NMAH.AC.0069
- Repository:
-
Archives Center, National Museum of American History
Original documents and papers generated by William J. Hammer and by various companies and individuals with whom he was associated. Includes material related to the research and inventions of Edison, Bell, Tesla, the Curies, etc.
