Favorite this☆ Worker balancing brake drums, Plant 1, GMC Truck & Coach Division factory Description: View of a worker balancing brake drums in Engine Assembly Area at Plant 1, GMC Truck & Coach plant. Printed on front: "GMC Truck & Coach Division." Handwritten on back: "Plant 1. 1st floor Engine Assembly Area, Bldg. 5. Balancing brake drums, Dept. 5. Factories--GMC, ca. 1943." Details Resource ID: na050503 Subject: Automobile industry workers--Michigan--Pontiac Motor vehicles--Brakes Automobile factories--Michigan--Pontiac GMC Truck & Coach Photographic prints Date Issued: 1943 (year approximate) Format: 1 photographic print ; 7.75 x 9.75 in. Member of: National Automotive History Collection Filing Location: Factories--GMC, ca. 1943, #12 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.