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Item Type- Mixed Materials (7)
- New York (N.Y.) (1)
- New York (State) (1)
- United States (1)
- correspondence (7)
- diagrams (3)
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- memorandums (2)
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- Lear Jet Corporation (3)
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- Airplanes--Parts (2)
- Lear Avia, Inc. (2)
- Learjet 23 (2)
- Aircraft accidents (1)
- Lear Avia Corporation (1)
- Lear Developments (1)
- Lear Jet Stereo 8 (1)
- Lear, William P. (William Powell), 1902-1978 (1)
7 results
[William P. and Moya Olsen Lear Papers, Box 82, Folder 9 - Model 23 (N801L) crash, 1964 June]
(Item)
Items from Box 82, Folder 9 of the William P. and Moya Olsen Lear Papers, June 1964. Contains correspondence, an incident report, and fifteen photographs related to the crash of a Learjet 23 aircraft (N801L) during certification testing.
Items from Box 82, Folder 11 of the William P. and Moya Olsen Lear Papers, June to August 1964. Contains congratulatory correspondence, clippings, and photographs related to the FAA certification of the Learjet 23 aircraft. 35 total items.
Items from Box 27, Folder 4 and Box 207, Folder 2 of the William P. and Moya Olsen Lear Papers, September 1940 through May 1941. Contains product "pitch" letters, diagrams, technical drawings, brochures, and price lists related to Lear products. 26 total items and original folder labeled "Lear / General letters re Products / #17."
[William P. and Moya Olsen Lear Papers, Box 5, Folder 3 - New York office set-up, 1942 December]
(Item)
Items from Box 5, Folder 3 of the William P. and Moya Olsen Lear Papers, December 1942. Contains correspondence and memorandums related to the setup of Lear Avia's New York office. Seven total documents and original folder labeled "Re New York office."
Items from Box 24, Folder 4 and Box 205, Folder 5 of the William P. and Moya Olsen Lear Papers, July 1943-1944. Contains correspondence, diagrams, memos, and patent copies related to the expandable ring clutch. 27 total items and original folder labeled "Expandable ring clutch (WPL) / L-d-123."
Items from Box 1, Folder 2 of the William P. and Moya Olsen Lear Papers, January 5, 1941. Contains one typed letter to William P. Lear, President, Lear Developments, from Lieut. Gen. V. Cherep-Spiridovich, Proctor, Aeronautical Research Council. Extends invitation to serve as a member and includes "first pre-organization ballot on included draft of proposed regulations and activities."
Items from Box 80, Folder 13 of the William P. and Moya Olsen Lear Papers, 1968-1972. Contains correspondence, diagrams, patent copies, lists, and reports related to Lear Jet Stereo 8-track products. 27 total items.