Photograph of William P. Lear with a Waco UIC aircraft (wing number NC13402), circa 1930s.Inscription on verso: "Bill Lear + his Waco Model UIC equipped with Lear-O-Scope, direction finder, + Lear-O-Phone transmitter + receiver. This is the plane…
Photograph of William P. Lear (right) and Clarence Clabaugh (left) with a Monocoupe Model 110 aircraft, Chicago, Illinois, circa 1931. Typed caption on verso: "With Bill Lear in this 1931 picture taken in Chicago is Clarence Clabaugh, one of his…
Photograph of William P. Lear with his Stinson SR Reliant aircraft at Roosevelt Field, Mineola, New York, August 1933. Typed caption on verso: "Bill Lear seizes the opportunity to pose with his newly acquired 'Executive Model Stinson Relient [sic]'.…
Photograph of William P. Lear with his Waco UIC aircraft, circa 1933. Inscription on verso: "1935 / WPL entering 1933 Continental Powered Waco preparatory to NY Los Angeles trip when Model L DF was shown to whole USA and many CAA stations for the…
Photograph of a swept antenna on the underside of a Fairchild 24 aircraft, circa 1939. A person, mostly out of frame, points to the antenna from the image's left side.Inscription: "First swept antenna on Fairchild 24. 1939."
Photograph of a crashed Lear, Incorporated company Cessna 180 aircraft in a wooded area, circa 1950s-1960s. The text on the fuselage reads: "Engineering flight test."
Inscription on verso: "Back to the drawing board."
Photograph of a Learadio Beech 17R Staggerwing aircraft, circa 1930s-1940s.Stamped on verso: "Please credit Hans Groenhoff, [crossed out telephone number and address in New York City, New York]."Note attached to verso: "[letterhead: Norman Warren] /…
Photograph of a Learadio Beech 17R Staggerwing aircraft, circa 1930s-1940s.Stamped on verso: "Please credit Hans Groenhoff, [crossed out telephone number and address in New York City, New York]."