![](http://www.alamy.com/thumbs/6/20B45CFB-7AD8-4F21-8276-1FCC9B0495EC/2RC0YY8.jpg)
Sgt. J. L. McGarrigle pictured at Signal Corps School in Camp Meade, Maryland. The photograph was taken on December 29, 1918. It shows a field telegraph set being used in trenches. The photograph was approved by the censor on December 30, 1918.
Size: 8456px × 5695px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No
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