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.
Note from William P. Lear, circa 1960s. Expresses his thanks and appreciation "to each and every one of you" (likely referring to Lear Jet employees) for efforts related to Learjet 23 production. References the aircraft's first flight. One…
Film footage of Lear Jet facilities and Learjet 23 prototypes, produced by Gordon Industrial Films, circa 1960s. The footage opens with shots of a Lear Jet building, likely in Wichita, Kansas. The film then transitions to one of the Learjet 23…
Film footage of Lear Jet facilities and a Learjet 23 prototype (tail number N801L), produced by Gordon Industrial Films, circa 1960s. The footage opens with shots of a Lear Jet building, likely in Wichita, Kansas. The film then transitions to the…
Audio recording of a segment about the Learjet from one of Arthur Godfrey's radio programs, circa February 1970.
Text on label: "Jan. 24 KFH Radio. Godfrey CBS radio. Bill Lear Jet."
Inscription on accompanying note: "Bob Cummings on Hollywood…
Photographic slide of a Lear Jet Noise Suppressor installed on the engine of a Learjet 23 aircraft, circa 1960s-1970s.Inscription on slide mount: "Lear Jet Noise Suppressor / P-55."
Photograph of a man working on the nose section of a SAAC-23 mockup, circa 1961.Stamped on verso: "Rohcopie / Hans Entzeroth Fotograf / Zurich Bederstrasse 119."