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."
Photograph of William P. Lear with a boiler for the Lear Vapordyne Indy race car, circa 1969-1971.Inscription on verso: "Please return this photo to W. A. Moore, Lear Motors Corp., [address Reno, Nevada]."