Cite

Murphy, Sara Wiborg by E.B. Core, Cincinnati, Ohio

MLA

Murphy, Gerald, 1888-1964. Murphy, Sara Wiborg by E.B. Core, Cincinnati, Ohio. Box 22, folder 351. circa 1890. https://collections.library.yale.edu/catalog/10602809.

APA, 6th edition

Murphy, Gerald, 1888-1964. (["Box 22, folder 351"])(circa 1890)[Murphy, Sara Wiborg by E.B. Core, Cincinnati, Ohio]. https://collections.library.yale.edu/catalog/10602809.