German gas mask, photographed on April 2, 1919 by the Chemical Warfare Service. The image shows a German gas mask, both assembled, and with its parts disassembled. This particular gas mask, with the identification number 54698, was issued as a protective measure during World War I.

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Size: 8441px × 5741px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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