Browse Items (45 total)

[Arling W. Ryberg working in his office]
Photograph of Arling W. Ryberg, Chief Mechanical Engineer of Lear Avia, working in his office, circa 1940. Drafting tools and device components are visible on his desktop.Inscription: "Arlie Ryberg. 1940."Typed caption on verso: "A. W. Ryberg, Chief…

[William P. Lear and members of executive board]
Photograph of William P. Lear (at head of table) and members of the executive board at Lear Avia's Dayton Airport facility, Ohio, circa 1940. Other identified individuals are Rober L. Drake, Alice Miller, Arling "Arlie" Ryberg, and Waldorf Astoria…

[Piper J-4A Cub Coupe aircraft equipped with Lear Avia loop antenna]
Photograph of a Piper J-4A Cub Coupe aircraft equipped with a Lear Avia loop antenna, circa 1940.Inscription: "Lear Avia manual loop. 1940."

[William P. and Moya Olsen Lear Papers, Box 34, Folder 1 - "Lear low approach system (31-1 and 31-3)," 1939 December]
Items from Box 34, Folder 1 of the William P. and Moya Olsen Lear Papers, December 1939. Contains handwritten notes and sketches about the Lear low approach system. All or most of the notes appear to have been written by William P. Lear. Five total…

[William P. and Moya Olsen Lear Papers, Box 27, Folder 23 - Captured Me109 radio equipment evaluation by WPL, 1941 July 24]
Items from Box 27, Folder 23 of the William P. and Moya Olsen Lear Papers, July 24, 1941. Contains a press release and eight captioned photographs related to William P. Lear's evaluation of German radio equipment taken from a captured Messerschmitt…

[William P. and Moya Olsen Lear Papers, Box 27, Folder 21 - "Miss Dickey Meyer joins Lear Avia as press liaison," 1941 April 2]
Items from Box 27, Folder 21 of the William P. and Moya Olsen Lear Papers, April 2, 1941. Contains a Lear Avia Corporation press release and photograph related to the hiring of Dickey Meyer as a press liaison. The photograph depicts Meyer in a flight…

[William P. and Moya Olsen Lear Papers, Box 27, Folder 16 - "Miriam Johnson pilots British American Ambulance Corps Learadio-equipped WACO on 3 month tour of US," 1941 February 24]
Items from Box 27, Folder 16 of the William P. and Moya Olsen Lear Papers, February 24, 1941. Contains a Lear Avia Corporation press release and photograph related to a British American Ambulance Corps (BAAC) flying tour, carried out by pilot Miriam…

[William P. and Moya Olsen Lear Papers, Box 27, Folder 7 - Learmatic gyromatic navigator, 1940 December]
Items from Box 27, Folder 7 of the William P. and Moya Olsen Lear Papers, December 1940. Contains two clippings and a press release related to William P. Lear's receipt of the Frank Hawks Memorial Trophy for developing the Learmatic gyromatic…

[William P. and Moya Olsen Lear Papers, Box 26, Folder 9 - "Learmatic (L-P-3) and Learmatic gyromatic radio compass," undated (circa 1939-1944)]
Items from Box 26, Folder 9 of the William P. and Moya Olsen Lear Papers, circa 1939-1944. Contains a hand-drawn sketch, diagrams, and documents related to the Learmatic and Learmatic Gyromatic Radio Compass. Six total documents.

[William P. and Moya Olsen Lear Papers, Box 25, Folder 23 - "Electromagnetic centrifugal governor," 1944]
Items from Box 25, Folder 23 of the William P. and Moya Olsen Lear Papers, circa 1944. Contains documents related to a patent application for the electromagnetic centrifugal governor. 13 total documents.
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