155mm Shell Production at American Car and Foundry Company in Depew, NY, 1917Images & Descriptions of Production of the 155 millimeter Combat Steel Shell Mark VII for the United States Army at the American Car and Foundry Company#Military-Wars#Pictures-Images#Business-Industry·archive.org·Oct 17, 2020155mm Shell Production at American Car and Foundry Company in Depew, NY, 1917