American military personnel using a Signal Corps apparatus during World War One. The photograph shows a soldier holding a PA-7 fan, which was a communication device utilized by the Signal Corps. The image is from the collection of Photographs of American Military Activities during World War One, specifically labeled as number 36,432.

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Size: 8581px × 5772px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, 36432, activities, activity, advancements, american, apparatus, archive, artifacts, communication, corps, depiction, device, documentation, effort, equipment, fa, fa-7, fan, historical, history, military, pa-7, photographs, photography, progress, record, signal, soldier, soldiers, symbol, technology, visual, war, world