Browse Items (14 total)
- Source is exactly "The William P. and Moya Olsen Lear Papers (2000-06-20), Box 3, Folder 9"
[Lear Developments radio receiver]
![[Lear Developments radio receiver]](https://digitalcollections.museumofflight.org/files/square_thumbnails/989fec4b3a8529a1564a623ea09de209.jpg "[Lear Developments radio receiver]")
Composite 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.Typed caption on verso:…
[Men working with Lear devices and a loop antenna]
![[Men working with Lear devices and a loop antenna]](https://digitalcollections.museumofflight.org/files/square_thumbnails/916c69f114b92803e40955aaf1ee1b61.jpg "[Men working with Lear devices and a loop antenna]")
Photograph of three men working with Lear devices and a loop antenna, circa 1931-1939.
[Model L Lear-o-Scope and loop antenna]
![[Model L Lear-o-Scope and loop antenna]](https://digitalcollections.museumofflight.org/files/square_thumbnails/f92fb2771026481c045d24eb614b4165.jpg "[Model L Lear-o-Scope and loop antenna]")
Photograph of a Model L Lear-o-Scope and loop antenna, circa 1936-1939. The verso inscription, which was written by William P. Lear, describes the device and its development.Inscription on verso: "Note left crank changed bands and moved mash on dial…
[Chassis of Model L Lear-o-Scope]
![[Chassis of Model L Lear-o-Scope]](https://digitalcollections.museumofflight.org/files/square_thumbnails/b56843541702cbd67a740d6b1b39fcb9.jpg "[Chassis of Model L Lear-o-Scope]")
Photograph of the chassis of a Model L Lear-o-Scope, circa 1931-1939. The verso inscription, which was written by William P. Lear, describes the development of the device.Inscription on verso: "Here is chassis of Model L Lear-o-Scope. The layout was…