Sgt. Jay L. Hoehlein capturing a photograph on July 5, 1918 at Aberdeen Proving Grounds, Maryland. The image shows a testing of ordnance using a British Type 75 mm gun during World War I. This photograph was labeled as not for publication and was issued on September 16, 1918.

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Size: 8324px × 5614px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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