Search Digital Records
Limit your search
Item Type- Still Image (22)
- New York (N.Y.) (1)
- New York (State) (1)
- United States (1)
- photographic prints (22)
- composite photographs (3)
- Copyright undetermined (20)
- In copyright (2)
- Lear Developments (22)
- Radio in aeronautics (22)
- Learadio (15)
- Radio--Transmitters and transmission (9)
- Antennas (Electronics) (5)
- Lear, William P. (William Powell), 1902-1978 (2)
- Canada. Royal Canadian Air Force (1)
- Ontario. Department of Lands and Forests. Forestry Branch (1)
- United States. Army. Signal Corps (1)
22 results
Photograph of William P. Lear with the first Lear-o-Scope, circa 1935.Inscription: "1935. WPL with 1st Lear-o-scope."
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…