This primary source comes from the Records of the Office of the Chief Signal Officer.
National Archives Identifier:
526379Full Citation: Surgeons and stewards of Harewood Hospital. Washington D.C.; ca. 1860 - 1865; Mathew Brady Photographs of Civil War-Era Personalities and Scenes, 1921 - 1940; Records of the Office of the Chief Signal Officer, Record Group 111. [Online Version, https://www.docsteach.org/documents/document/surgeons-and-stewards-of-harewood-hospital-washington-dc, May 12, 2024]