This primary source comes from the Records of the Adjutant General's Office.
National Archives Identifier:
849136Full Citation: Photograph of Private Hubbard Pryor After Enlistment in 44th U.S. Colored Troops; 10/10/1864; M750 CT 1864; Letters Received, 1863 - 1888; Records of the Adjutant General's Office, Record Group 94; National Archives Building, Washington, DC. [Online Version, https://www.docsteach.org/documents/document/private-hubbard-pryor-after, April 19, 2024]