MLA
Spencer, Thomas. House in Tuscumbia, Alabama Which Confederate General John Bell Hood's Used as Headquarters during His Tennessee Campaign in Late 1864. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 14, Folder 1. https://digital.library.emory.edu/purl/9117m0ch2g-cor.
APA, 6th edition
Spencer, T. (1940). House in Tuscumbia, Alabama which Confederate general John Bell Hood's used as headquarters during his Tennessee campaign in late 1864 (Box 14, Folder 1) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9117m0ch2g-cor.
Chicago
Spencer, Thomas. “House in Tuscumbia, Alabama Which Confederate General John Bell Hood's Used as Headquarters during His Tennessee Campaign in Late 1864.” Black-and-white photographs. Civil War Collection, 1940. Box 14, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9117m0ch2g-cor.