The image is of Sgt. James J. Me Garrigle with a 24 C. M. Field Signal projector and case. He is also seen with leather battery cases, extra batteries, an extension cord, and bulbs. The photograph was taken on September 4, 1918, and it was classified as "NOT FOR PUBLICATION" and "FOR OFFICIAL USE ONLY."

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Size: 8401px × 5647px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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