Soldiers of the 366th Infantry's 3rd Battalion undergo gas mask testing and inspection in Ainvelle, Vosges, France during World War I. This photo, taken on August 8, 1918, shows Sergeant H. W. Fredericks overseeing the exercise. The image was released by the Censor on November 15, 1918.

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Size: 8388px × 5643px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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