Lieutenant Jackson of the Signal Reserve Corps receiving instructions on the French 155m/m gun during his time at the Officers School of Fire for Field Artillery in Fort Sill, Oklahoma. The photograph was taken on May 25, 1918 and received and censored by the Military Intelligence Branch on June 21, 1918.

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Size: 8066px × 5360px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., .., ..., 14, 155m/, 21, 25, 1918, activities, american, artillery, censor, censored, field, fire, fort, french, gun, instructions, jackson, june, lieut., military, officers, oklahoma, photograph, released, school, sig., sill, soldiers, war, world