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12 results
![[Brochure for Learadio Model UT-6 radio transmitter]](https://digitalcollections.museumofflight.org/files/square_thumbnails/c9069dbb60f100c08c1879733c6308b1.jpg "[Brochure for Learadio Model UT-6 radio transmitter]")
Brochure for the Learadio Model UT-6 radio transmitter, circa 1939.
![[William P. Lear with Lear-o-Scope and loop antenna]](https://digitalcollections.museumofflight.org/files/square_thumbnails/aa38d1cdf2b3156384f9ba300ba6465f.jpg "[William P. Lear with Lear-o-Scope and loop antenna]")
Photograph of William P. Lear with a Lear-o-Scope and loop antenna, New York City, New York, circa 1935.
Inscription on verso: "Bill Lear and his first direction finder, the Lear-o-Scope. NYC. 1935. Courtesy Lear Archives."
Typed caption on verso: "Q. Here yours truly is looking through the loop antenna that was finally adopted for the Model L Learscope. It is interesting to note that the Model L…