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Hammond, John Hays, 1888-1965

 Person
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Found in 2 Collections and/or Records:

John Hays Hammond, Jr. papers

 Collection
Call Number: MS 863
Abstract:

Printed patents, reports and related material on his system for the radio control of torpedoes, inventions for musical instruments and scrapbooks of newspaper clippings and congressional publications about Hammond and his work. Half the collection is made up of clippings.

Dates: 1912-1963
Found in: Manuscripts and Archives > John Hays Hammond, Jr. papers

William Gilman Thompson autograph collection

 Collection
Call Number: MS 484
Abstract:

Collection of autograph letters and photographs accumulated by Thompson, a physician.

Dates: 1771-1924
Found in: Manuscripts and Archives > William Gilman Thompson autograph collection