Photograph of the cockpit interior of a Learjet Lear Liner, circa 1960s.Stamped on verso: "Lear Jet Corporation / Photograph / No. LL INT 1-3 / P.O. Box 1280 / Wichita, Kansas 67201."
Concept art (photographic reproduction) of the SAAC-23 aircraft in flight, circa 1961-1963.Sticker on verso: "Photo credit / Private Pilot Magazine / P.O.B. 175 Zurich 42."