Drawing of Improved Artificial Leg
5/19/1863
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This primary source comes from the Records of the Patent and Trademark Office.
National Archives Identifier: 4531646
Full Citation: Drawing of Improved Artificial Leg; 5/19/1863; Records of the Patent and Trademark Office, Record Group 241. [Online Version, https://www.docsteach.org/documents/document/drawing-of-improved-artificial-leg, May 26, 2022]Rights: Public Domain, Free of Known Copyright Restrictions. Learn more on our privacy and legal page.