1 finding aid(s) found containing the word(s) Autogiros.
4,500 items ; 15 containers ; 6.2 linear feet -- Manuscript Division, Library of Congress, Washington, D.C.
Aviator. Correspondence, printed matter, photographs, and other papers relating to Pickerill's career as an aviator and to early aviation in the United States, particularly Long Island, N.Y.
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