Soldiers examining and repairing a truck engine in 1919. The photograph shows a signal corps apparatus with the number 38772. Notes indicate that the truck's engine and transmission suffered a break while in service, specifically the high-speed friction clutch, 20-inch transmission patch, and brake drum. Soldiers are seen inspecting and working on these parts.

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Size: 8445px × 5673px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, activities, advancement, american, apparatus, army, battlefield, brakes, corps, documentation, engine, engineering, equipment, failures, gear, industry, infrastructure, logistics, machinery, maintenance, mechanical, military, mobile, operations, personnel, photography, power, preparations, service, signal, soldiers, supplies, technology, transmission, transportation, truck, vehicle, vehicles, war, warfare, wartime, wheels, world