A US Marine stands guard at a canal lock near a training camp during World War One in France. This photograph showcases the importance of transportation for the military and the vigilant protection provided by armed guards. The image can be dated back to January 1, 1918.

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Size: 7982px × 6302px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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