Soldier stationed by disappearing gun, observes its firing through a telescope. He ensures the aim of each shell is accurate. Photograph taken during World War One training activities. Civilian Photographic Interpretation Company () photographer captured the image and labeled it as Subject 11220. Date received: July 2, 1918. Notes indicate official use only.

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Size: 9178px × 6297px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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