MLA
Company., Meriden Gravure. The First School House for Negroes in the South, 1862 at Penn School, St. Helena Island, S.C. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 69. https://digital.library.emory.edu/purl/310jsxksrb-cor.
APA, 6th edition
Company., M. G. The First School House for Negroes in the South, 1862 at Penn School, St. Helena Island, S.C. (Box 69) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/310jsxksrb-cor.
Chicago
Company., Meriden Gravure. “The First School House for Negroes in the South, 1862 at Penn School, St. Helena Island, S.C.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 69. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/310jsxksrb-cor.