Soldiers at Aberdeen Proving Ground in Maryland load a 240mm trench mortar with projectiles carried in a handle tray on September 7, 1918. The photograph, labeled 111-SC-10538, was received from the Ordnance Department.

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

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