Technical drawing of an airship grapnel operating line, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Technical drawing of an airship grapnel, circa 1910s-1920s.Part of a photograph album related to John Sylvester Wheelwright's service with the Royal Naval Air Service, circa 1907-1943.
Technical drawing (photographic reproduction) of a Curtiss JN-4 Jenny aircraft, circa 1910s-1930s. Caption: "Fig. 83 -- A fuselage of the wood and wire truss type used on Curtiss JN 4 airplanes, showing construction of landing gear and substantial…
Technical drawing (photographic reproduction) of the Lear Vapordyne Indy race car, circa 1969-1971.Caption: "The 'Lear Vapordyne' Championship Car."Typed on verso: "Championship steam race car built by Lear Motors Corporation and on display at the…
Technical drawing of the passenger seating arrangement in the Lear Allegro aircraft, circa 1976.Inscription: "Lear Allegro / 25 passenger arrangement / R. Schapel / 8-22-76."