Oblique aerial photograph of Lear facilities and surrounding area, circa 1970-1972. The labels read "Lear Jet Service Center," "Lear Motors Corporation," and "Prime Plastics."Inscription on verso: "Box 43 / Folder 1075."
Photograph of a man working with emission test equipment at a Lear Motors facility, circa 1970-1972.Typed caption: "Emission test equipment / Lear Motors Corporation."Stamped on verso: "Lear Motors Corp. Proprietary."