MLA
Smith, M. S. 1878. Oxford College Library (Oxford, Ga.), Box 1, Folder 129. https://digital.library.emory.edu/purl/573bzkh27x-cor.
APA, 6th edition
Smith, M. S. (Box 1, Folder 129). (1878). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/573bzkh27x-cor.
Chicago
“Smith, M. S.” Black-and-white photographs. Early Emory College Photographs, 1878. Box 1, Folder 129. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/573bzkh27x-cor.