MLA
Thomas, W. H. 1887. Oxford College Library (Oxford, Ga.), Box 2, Folder 144. https://digital.library.emory.edu/purl/197xksn13z-cor.
APA, 6th edition
Thomas, W. H. (Box 2, Folder 144). (1887). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/197xksn13z-cor.
Chicago
“Thomas, W. H.” Black-and-white photographs. Early Emory College Photographs, 1887. Box 2, Folder 144. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/197xksn13z-cor.