"Manufacture of big shells at the Midvale Steel & Ordnance Co. during World War One. The photograph shows workers forging 14-inch shells using a steam hammer. The image was taken by Lt. N. McDonald and was issued by the Historical Branch. It was censored and released on March 18, 1918."

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Size: 7981px × 6300px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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