American military personnel use an American field and wire marking device at the Research and Inspection Bureau of the Signal Corps in Paris, France. The device helps mark and organize field and wire installations during World War I. This photograph was taken on December 10, 1918, and received on January 2, 1919.

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Size: 8460px × 5696px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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