Informational sheet for the Lear Vapordyne Indy race car, circa 1969-1971. Contains drawings, photographs, and information related to the Vapordyne's development.
Proposal prepared by the Lear Motors Corporation for the U.S. Public Health Service regarding a low-pollution emission engine power system for family-type passenger vehicles, circa 1970. 96 typed pages.
Film footage of a Lear Motors steam-powered bus demonstration at the Leareno Stead facility, Nevada, circa 1970s. The footage opens with shots of the bus driving in snowy conditions. Next, several passengers, including William P. and Moya O. Lear,…