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Results for "Carmichael, Leonard, 1898-1973"
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Subject: Exhibit openings
Subject: Telephone
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Alexander Graham 1847-1922 (1)
Bell (1)
Carmichael (1)
Exhibit openings (1)
Exhibitions (1)
Grosvenor (1)
History of Technology (1)
Inventions (1)
Leonard 1898-1973 (1)
Melville Bell 1901-1982 (1)
National Geographic Society (1)
Secretaries (1)
Telephone (1)
United States National Museum (1)
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Showing results 1 - 1 of 1 for
Carmichael, Leonard, 1898-1973
SI History Chronology
Telephone Exhibit Opens
Date:
March 11, 1957
Showing results 1 - 1 of 1 for
Carmichael, Leonard, 1898-1973
