Description

Black and white photograph of Paul W. Litchfield, chairman of Goodyear's board, riding a tractor at Goodyear Farms, demonstrating pneumatic tires for farm use. The photograph was not used by Technology Review. Original caption: "Pioneer exponent of pneumatic tires for both trucks and farm vehicles, P. W. Litchfield, Goodyear's chairman of the board is shown on a tractor equipped with farm tires (circa 1938). Photo was taken at Goodyear Farms, Litchfield Park, Arizona." Original credit line: Goodyear News Service, no. 1197-50.