Favorite this☆ Workers in tool repair room, Plant 4, GMC Truck & Coach Division factory Description: View of workers in the tool repair room, Plant 4 engine machine shop, GMC Truck & Coach plant. Printed on front: "GMC Truck & Coach Division." Handwritten on back: "Factories--GMC. Plant 4, engine machine shop, tool repair room, ca. 1943." Details Resource ID: na050270 Subject: Automobile industry workers--Michigan--Pontiac Automobile factories--Michigan--Pontiac GMC Truck & Coach Tools--Maintenance and repair Photographic prints Date Issued: 1943 (year approximate) Format: 1 photographic print ; 8 x 9.5 in. Member of: National Automotive History Collection Filing Location: Factories--GMC, ca. 1943, #1 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.