MLA
Tharp, Wayne. Little Black Sambo, Windy Acres Mother Goose Land, Carlos, Indiana : 4 1/2 Miles West of U.S. 27 and 2 Miles South of U.S. 36, Beautiful Nursery Rhyme Figures Are "Magge Head Originals" in Realistic Settings, Fascinating to Young and Old, Antique Doll Display. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/023vt4b8jw-cor.
APA, 6th edition
Tharp, W. Little black sambo, Windy Acres Mother Goose Land, Carlos, Indiana : 4 1/2 miles west of U.S. 27 and 2 miles south of U.S. 36, beautiful nursery rhyme figures are "Magge Head Originals" in realistic settings, fascinating to young and old, antique doll display (Box 74) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/023vt4b8jw-cor.
Chicago
Tharp, Wayne. “Little Black Sambo, Windy Acres Mother Goose Land, Carlos, Indiana : 4 1/2 Miles West of U.S. 27 and 2 Miles South of U.S. 36, Beautiful Nursery Rhyme Figures Are ‘Magge Head Originals’ in Realistic Settings, Fascinating to Young and Old, Antique Doll Display.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/023vt4b8jw-cor.