Construction of plant Group #3 at Edgewood Arsenal in Maryland for the Chemical Warfare Service during World War One. The photograph, taken in 1918 and labeled as Sumber 60022, shows the progress of the construction of the plant. Furniture and other equipment can be seen in the picture.

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Size: 8482px × 5749px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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