Employees at Detroit Shell Co. in Detroit, Michigan, working in the finishing department, manufacturing shells for the government during World War I. This photograph, taken on March 14, 1919, was used for official purposes and is marked as subject number 56212.

---

Size: 8565px × 5795px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1, activities, american, assembly, contracts, defense, department, detroi, detroit, effort, equipment, finishing, government, industrial, industry, line, machinery, manufacturing, michigan, military, official, photographer, photographs, plant, processes, production, shell, supplies, technology, war, warfare, wartime, world