Chemical Warfare Service personnel at Edgewood Arsenal, Maryland, are shown working in Filling Plant #3. This photograph from August 27, 1918, captures the process of filling 75 mm shells with chemical agents. The plant's identification number is 60116, and the symbol "A₁" indicates the involvement of the Chemical Warfare Service.

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Size: 8394px × 5734px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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