American soldier communicating through a field telephone, using Signal Corps apparatus. The field telephone has a weight of 21 pounds, with a total weight of 12 pounds. This photograph is part of a collection documenting American military activities during World War One. Image number 41,927.

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Size: 8525px × 5810px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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