General view of the Chemical Warfare Service plant at Edgewood Arsenal, MD. The photograph was taken in 1918 and shows the entire facility. Photo credit: Sumber 60170 Photographes The description symbol is RECD 2-19-21. The plant played a crucial role in World War I.

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Size: 8420px × 5727px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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