MLA
Co., Kraemer Art. Uncle Tom : a Relic of Slavery Days in Ripley, Ohio. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 75. https://digital.library.emory.edu/purl/102c866t42-cor.
APA, 6th edition
Co., K. A. Uncle Tom : a relic of slavery days in Ripley, Ohio (Box 75) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/102c866t42-cor.
Chicago
Co., Kraemer Art. “Uncle Tom : a Relic of Slavery Days in Ripley, Ohio.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 75. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/102c866t42-cor.