Photograph of a Cal-State Air Lines Handley Page H.P.137 Jetstream aircraft (tail number N12224) and a Learjet 25 aircraft (tail number N695LJ) in a hangar, circa 1960s.
Oblique aerial photograph of a Lear Jet facility, circa 1964. Aircraft and vehicles are parked outside of the building.Inscription on verso: "Facility completed Feb 1964. 2 more hangars adding 108,000 sq. ft. to original facility."Stamped on verso:…