MLA
Barker, T. N. 1876. Oxford College Library (Oxford, Ga.), Box 1, Folder 78. https://digital.library.emory.edu/purl/52908kpsss-cor.
APA, 6th edition
Barker, T. N. (Box 1, Folder 78). (1876). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/52908kpsss-cor.
Chicago
“Barker, T. N.” Black-and-white photographs. Early Emory College Photographs, 1876. Box 1, Folder 78. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/52908kpsss-cor.