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Creators:
National Museum of American History (U.S.). Division of Medical Sciences
Wolver, Anita Tuohy
Tuohy, Kevin M., 1921-1968 (optometrist, inventor)
Dates:
1897-1959
Size:
1.2 Cubic feet (3 boxes)
Collection ID:
NMAH.AC.0317
Repository:
Archives Center, National Museum of American History

Technical information on contact lenses, including manuals, brochures, etc. from Solex Laboratories, and articles from professional journals and other publications. Numerous photographs, including a set of color prints, illustrate techniques of fitting, inserting, and removing contact lens. Medical problems, legal cases involving patent infringemen...

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Creators:
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Automatic Telephone Company, Ltd.
Corrigan, Reseda
Dates:
1895-1930
Size:
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...

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Creators:
National Museum of American History (U.S.). Division of Information, Technology and Society
Texas Instruments Incorporated
Dates:
1950-1985.
Size:
0.3 Cubic feet (2 boxes)
Collection ID:
NMAH.AC.0697
Repository:
Archives Center, National Museum of American History

Reference materials, including photographs, internal memoranda, newsletters and other printed material, relating to various Texas Instruments' products.

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Creators:
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Brown, William W. (electrical engineer)
Dates:
1920-1950
Size:
2.66 Cubic feet (8 boxes)
Collection ID:
NMAH.AC.0102
Repository:
Archives Center, National Museum of American History

35 binders of engineering drawings, correspondence, and charts concerning high frequency alternators, low and high frequency antenna systems, insulators, conductors, power transformers, cables, and vacum tubes.

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Creators:
Aimar, George W.
Aimar, Harold
Aimar, G.W., Drug Company
National Museum of American History (U.S.). Division of Science, Medicine, and Society
More …
Dates:
1864-1972
Size:
350 Cubic feet
Collection ID:
NMAH.AC.0810
Repository:
Archives Center, National Museum of American History

The day-to-day business records of a Charleston, South Carolina pharmacy, including day books, ledger books, cash books, prescription books, invoices, letterpress copybooks, and formula books.

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Creators:
National Museum of American History (U.S.). Division of Engineering and Industry
Kemmer, Frank
Dates:
1916-1917
Size:
0.33 Cubic feet (1 box)
Collection ID:
NMAH.AC.1041
Repository:
Archives Center, National Museum of American History

Photograph album showing all aspects of construction of the Narrows Dam on the Yadkin River in North Carolina.

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Creators:
Cady, Walter Guyton, 1874-1973 (physicist)
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Dates:
1903-1974
Size:
22.5 Cubic feet (73 boxes)
Collection ID:
NMAH.AC.0046
Repository:
Archives Center, National Museum of American History

Consists chiefly of Cady's research notebooks on various subjects in physics and a considerable technical reprint file; some records of Cady's consultant work and patents granted.

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Creators:
Kondratas, Ramunas A.
National Museum of American History (U.S.). Division of Science, Medicine, and Society
Dates:
1979-2006
bulk 1987-1993
Size:
3.5 Cubic feet (12 boxes, 3 oversized folders)
Collection ID:
NMAH.AC.1134
Repository:
Archives Center, National Museum of American History

This collection consists of pamphlets, books, and a wide variety of printed matter and ephemera relating to HIV/AIDS. The collection was principally assembled by National Museum of American History, Smithsonian Institution curator Ramunas Kondratas.

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Creators:
Halkett, James A. E. (physicist)
National Museum of American History (U.S.). Division of Medical Sciences
Wesolowski, Sigmund A.
Dates:
1948-1951.
Size:
0.15 Cubic feet (1 box)
Collection ID:
NMAH.AC.0220
Repository:
Archives Center, National Museum of American History

Halkett and Wesolow(ski) materials show the process of technological innovation through laboratory protocols. They also demonstrate the various alternatives explored in the search for effective artificial circulation by using materials which would not damage or clot blood and that could be sterilized. The evolution of the pumping mechanism and powe...

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Creators:
Espenschied, Lloyd, 1889-? ((electrical engineer) )
National Museum of American History (U.S.). Division of Electricity and Modern Physics
Dates:
1907-1969
Size:
11.3 Cubic feet
Collection ID:
NMAH.AC.0013
Repository:
Archives Center, National Museum of American History

Miscellaneous information on the history of telephonic and wireless communication; considerable personal correspondence about men and events in the field, especially disputed claims of inventions, development, and the like.

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