"Image depicting the manufacture of shells at Bartlett-Hayward Co., Baltimore, Md. in their South plant. The photo shows the internal and external parts of the shell production process, particularly the thread mills in Building #3."

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Size: 8457px × 5726px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., .., 3, 20, 1918, 56120, activities, american, baltimore, bartlett, bartlett-hayward, building, external, hayward, internal, manufacture, manufacturing, maryland, md, military, mills, official, peru, photographer, plant, shell, shells, south, thread, war, world