MLA
Kolb, Kathryn. Unidentified Speakers and Entertainers - Rathskellar Sketch, "Wise Enough to Play the Fool". 1981. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 7, Folder 2. https://digital.library.emory.edu/purl/941zcrjf2x-cor.
APA, 6th edition
Kolb, K. (1981). Unidentified Speakers and Entertainers - Rathskellar sketch, "Wise Enough to Play the Fool" (Box 7, Folder 2) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/941zcrjf2x-cor.
Chicago
Kolb, Kathryn. “Unidentified Speakers and Entertainers - Rathskellar Sketch, ‘Wise Enough to Play the Fool.’” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1981. Box 7, Folder 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/941zcrjf2x-cor.