MLA
Sewell, J. A.. Oxford College Library (Oxford, Ga.), Box 5, Folder 49. https://digital.library.emory.edu/purl/7956djhbx2-cor.
APA, 6th edition
Sewell, J. A.. (Box 5, Folder 49). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/7956djhbx2-cor.
Chicago
“Sewell, J. A..” Black-and-white photographs. Early Emory College Photographs, n.d. Box 5, Folder 49. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/7956djhbx2-cor.