MLA
Jackson, Joseph T. Unidentified Speakers and Entertainers - Two Men and a Woman. 1953. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 7, Folder 2. https://digital.library.emory.edu/purl/665h9w0wf1-cor.
APA, 6th edition
Jackson, J. T. (1953). Unidentified Speakers and Entertainers - Two men and a woman (Box 7, Folder 2) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0wf1-cor.
Chicago
Jackson, Joseph T. “Unidentified Speakers and Entertainers - Two Men and a Woman.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1953. Box 7, Folder 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0wf1-cor.