Image caption: "Soldiers at the Stenotype Company plant in Indianapolis, Indiana, manufacturing rifle grenades, Mark 1 for the War Department during World War I. This image shows the waterproofing operation being done on the grenades. Taken on August 21, 1918."

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Size: 8410px × 5658px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1, activities, american, artifacts, company, department, effort, equipment, factory, grenade, grenades, historical, history, indiana, indianapolis, industrial, industry, machinery, man, manufacturing, military, operation, operations, photographs, plant, process, production, rifle, stenotype, supplies, technology, war, wartime, waterproofing, weapons, workers, world