![German soldiers with gas masks, August 1917. World War I, 20th century, Stock Photo, Picture And Rights Managed Image. Pic. DAE-10368938 | agefotostock German soldiers with gas masks, August 1917. World War I, 20th century, Stock Photo, Picture And Rights Managed Image. Pic. DAE-10368938 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/131cacf190657175ddbb639bc5909acb/dae-10368938.jpg)
German soldiers with gas masks, August 1917. World War I, 20th century, Stock Photo, Picture And Rights Managed Image. Pic. DAE-10368938 | agefotostock
WW1 Photos & Info. - U.S. soldier wearing a gas-mask posing for a photograph with an M1917 Revolver and a bolo knife, 1918. . The M1917 Revolver was a U.S. revolver produced
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