MLA
Spencer, Thomas. Brick Store[?] in Newton County, Georgia. 1950. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 14, Folder 18. https://digital.library.emory.edu/purl/13331zcsnx-cor.
APA, 6th edition
Spencer, T. (1950). Brick store[?] in Newton County, Georgia (Box 14, Folder 18) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/13331zcsnx-cor.
Chicago
Spencer, Thomas. “Brick Store[?] in Newton County, Georgia.” Black-and-white photographs. Civil War Collection, 1950. Box 14, Folder 18. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/13331zcsnx-cor.