MLA
Matthews, G. W. 1875. Oxford College Library (Oxford, Ga.), Box 1, Folder 72. https://digital.library.emory.edu/purl/351hhmgrp9-cor.
APA, 6th edition
Matthews, G. W. (Box 1, Folder 72). (1875). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/351hhmgrp9-cor.
Chicago
“Matthews, G. W.” Black-and-white photographs. Early Emory College Photographs, 1875. Box 1, Folder 72. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/351hhmgrp9-cor.