Identifier2000-06-20_image_049SourceThe William P. and Moya Olsen Lear Papers (2000-06-20), Box 3, Folder 9DescriptionComposite photograph of a Lear Developments radio receiver, showing views of the internal components and the external case, circa 1931-1939. The caption notes that this device was developed for the U.S. Department of Commerce.
[Lear Developments radio receiver], [2000-06-20_image_049]. Museum of Flight Digital Collections, accessed 15/01/2026, https://digitalcollections.museumofflight.org/nodes/view/4698