Search Digital Records

• Format > mixed materials (remove)
• Subject > Lear Developments (remove)

Limit your search

• Mixed Materials (2)
• Text (1)

• mixed materials (3)
• contracts (1)

• In copyright (2)
• Copyright undetermined (1)

• Lear Developments (3)
• Lear Avia Corporation (1)
• Learadio (1)
• Radio direction finders (1)
• Radio in aeronautics (1)
• Radio--Transmitters and transmission (1)
• Stinson (1)

3 results

[William P. and Moya Olsen Lear Papers, Box 4, Folder 6 - "Learadio Airport Localizer (L-P-2)", 1939 September - October] (Item)

Items from Box 4, Folder 6 of the William P. and Moya Olsen Lear Papers, September to October 1939. Folder contains assorted items related to the Learadio Airport Localizer (L-P-2), including summaries, correspondence, diagrams, sketches, a clipping, and a Library of Congress certificate of copyright. 14 total documents and original folder labeled "L-p2 / 'Learadio Airport Localizer.'"

[William P. and Moya Olsen Lear Papers, Box 12, Folder 14 - Corporate name change from Lear Developments to Lear Avia, 1939 December - 1944 August] (Item)

Items from Box 12, Folder 14 of the William P. and Moya Olsen Lear Papers, December 1939 to August 1944. Contains documents related to the corporate name change from Lear Developments to Lear Avia, including certified and Photostat copies of the articles of incorporation and Lear Avia amendments and by-laws. 16 total documents.

[Check and agreement between Stinson Aircraft Corporation and Lear Development Company] (Item)

Check and agreement between the Stinson Aircraft Corporation and the Lear Development Company, circa 1933. Item has been de-framed but remains attached to mountboard.