16 Inch Disappearing Carriage Model 1917 under Construction
12/30/1920
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This is a photograph of a 16 inch Disappearing Carriage Model 1917 under construction at the Watertown Arsenal in Watertown, Massachusetts.
This primary source comes from the Records of the Office of the Chief of Ordnance.
National Archives Identifier: 4688074
Full Citation: 16 Inch Disappearing Carriage Model 1917 under Construction; 12/30/1920; Photographs, 1939 - 1984; Records of the Office of the Chief of Ordnance, Record Group 156; National Archives at Boston, Waltham MA. [Online Version, https://docsteach.org/documents/document/16-inch-disappearing-carriage-model-1917-under-construction, September 7, 2024]Rights: Public Domain, Free of Known Copyright Restrictions. Learn more on our privacy and legal page.