Informational sheet for the Lear Vapordyne Indy race car, circa 1969-1971. Contains drawings, photographs, and information related to the Vapordyne's development.
Audio recording of excerpt from William P. Lear's speech about steam engine development, circa 1970s.
Handwritten label on reel: "U.S. govn't letter, interview."
Audio recording of a speech given by William P. Lear to a Joint Meeting of California-Nevada Engineers, June 1970. Side B of this reel contains the Bell Telephone radio special "It Can't Be Done," describing engineering feats throughout American…
Photographic slide of engineers with the Lear steam-powered bus, Reno, Nevada, circa 1974. The bus's engine is on display. Caption on slide: "Lear Steam Bus, Reno plant-turbine engineers show vapor sys."Sticker on slide: "Joe Rychetnik, Photography /…
Photographic slide of a Lear Motors steam engine installed in a Chevrolet Monte Carlo, circa 1970-1973.Inscription on slide: "Mont [sic] Carlo steam instal."
Photographic slide of the Lear steam-powered bus and a Stanley Steamer motorcar at a Lear Motors facility, Reno, Nevada, circa 1972. William P. Lear is on the right (in red jacket).Caption on slide: "Lear Steam Bus & Lear (red coat) on Stanley…
Photographic slide of the Lear steam-powered bus on display at a Lear Motors facility, Reno, Nevada, circa February 1972. Stamped on slide: "5 Feb 72P7."
Photographic slide of the Lear Vapor Turbine System installed in the Lear steam-powered bus, circa February 1972. Inscription on slide: "System in bus / Sacramento Steam Bus Show."Stamped on slide: "7 Feb 72P7."