View of a Detroit Public Library card issued to Frida Kahlo. Printed, stamped and handwritten on front: "5-3961, Apr 23, 1932. Rivera, Mrs. Diego (Frieda). I hereby apply for the right to use the Public Library of Detroit, and promise to obey all its rules. Name: Frieda K de Rivera. Residence: The Wardell. Occupation (husband's): Artist." Printed and handwritten on back: "Identification: Letter. Reference or parent. Name: Dr. Valentiner. Residence: Art Institute. Occupation: Curator. Firm name: Institute of Arts."