MLA
Spencer, Thomas. Reverend Arthur I. Leet's House in Catoosa County, Georgia. 1950. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15, Folder 2. https://digital.library.emory.edu/purl/194hmgqppn-cor.
APA, 6th edition
Spencer, T. (1950). Reverend Arthur I. Leet's house in Catoosa County, Georgia (Box 15, Folder 2) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/194hmgqppn-cor.
Chicago
Spencer, Thomas. “Reverend Arthur I. Leet's House in Catoosa County, Georgia.” Black-and-white photographs. Civil War Collection, 1950. Box 15, Folder 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/194hmgqppn-cor.