BUY PRINT    July 1942. "Conservation. Rubber. This truck tire has run 146,000 miles. It is now planned to retread it with a life expectancy of at least half the original mile­age. The tire is size 9.75 x 20, weighs 129 pounds and was run at an air pressure of 70 pounds. Miss Jean Spanitz, stenographer in the Division of Motor Transpor­tation, Office of Defense Transportation, poses with the tire." 4x5 inch acetate negative by Albert Freeman for the Office of War Information. | Click image for Comments. | Home | Browse All Photos