| 1. |  | Letter, 1936 Jan. 2, New York City, to Dr. E.C. Elliott, Lafayette, Ind. | Putnam, George Palmer, 1887-1950--Correspondence; Elliott, Edward C. (Edward Charles), 1874-1960--Correspondence;LaGorce, John Oliver, 1880-1959;National Geographic Society (U.S.); Airplane equipment; Earhart, Amelia, 1897-1937;Purdue University | Letter from George Putnam to Edward Elliott regarding progress on plane and flight route, also references copy of letter to John LaGorce, Vice President of the National Geographic Society, January 2, 1936... |