A worker at the Westinghouse Electric & Mfg. Co. is seen manufacturing grenades in East Pittsburgh, Pennsylvania during World War One. Evident in the image is the process of turning the grenade bodies, with the photo being taken on August 22, 1918. (50 words)

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Size: 8549px × 5845px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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