MLA

Simpson, Randolph Linsly, 1927-1992. Published by J.F. Mears, Palatka, FL Identification stamped recto. Stereograph, orange card. Box 12, folder 601. circa 1870. https://collections.library.yale.edu/catalog/2057854.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 12, folder 601"])(circa 1870)[Published by J.F. Mears, Palatka, FL Identification stamped recto. Stereograph, orange card]. https://collections.library.yale.edu/catalog/2057854.