Image showing a 240mm trench mortar and projectiles at Aberdeen Proving Ground, Maryland. The trench mortar is a Stokes mortar. The photograph was taken on May 29, 1918 by a photographer from the Signal Corps of the Army. Not meant for publication. Notes: 10517.

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

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