Caption: A photograph taken on October 17, 1918, shows a general view of a telephone operating room at the in Tours, Indre-et-Loire, France. The image, captured by Sgt. Legge of the Signal Corps, depicts the set-up used by the American military during World War One for communication purposes.

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Size: 8418px × 5703px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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