MLA
Old Well, Watergut Christiansted, St. Croix, V.I. : with Four African American Children and a Man. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 77. https://digital.library.emory.edu/purl/187pnvx0kp-cor.
APA, 6th edition
Old well, watergut Christiansted, St. Croix, V.I. : with four African American children and a man (Box 77). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/187pnvx0kp-cor.
Chicago
“Old Well, Watergut Christiansted, St. Croix, V.I. : with Four African American Children and a Man.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 77. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/187pnvx0kp-cor.