Lt. E. N. Jackson of the Signal Reserve Corps is seen in this photo, taken on June 28, 1918, instructing cavalrymen during their training at Fort Sam Houston, Texas. The image shows recruits from the 309th cavalry engaged in drilling exercises. This photograph was censored and released by the Military Intelligence Branch on July 20, 1918.

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Size: 8254px × 5591px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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