MLA
Mobley, J. B. 1876. Oxford College Library (Oxford, Ga.), Box 1, Folder 86. https://digital.library.emory.edu/purl/156zw3r336-cor.
APA, 6th edition
Mobley, J. B. (Box 1, Folder 86). (1876). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/156zw3r336-cor.
Chicago
“Mobley, J. B.” Black-and-white photographs. Early Emory College Photographs, 1876. Box 1, Folder 86. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/156zw3r336-cor.