MLA
Walker, J. W. 1892. Oxford College Library (Oxford, Ga.), Box 3, Folder 131. https://digital.library.emory.edu/purl/4472v6wxp6-cor.
APA, 6th edition
Walker, J. W. (Box 3, Folder 131). (1892). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/4472v6wxp6-cor.
Chicago
“Walker, J. W.” Black-and-white photographs. Early Emory College Photographs, 1892. Box 3, Folder 131. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/4472v6wxp6-cor.