Inscribed on back: "Bryn Mawr, PA . . . A feature of the Fiftieth Anniversary Celebration of the founding of Bryn Mawr College November 2nd, was the presentation for the third time of the M. Carey Thomas Award of five thousand dollars to Dr. Florence Rena Sabin, noted Anatomist. The presentation of the award, which given 'At intervals to an American Woman in recognition of eminent achievement', was made by President Marion Edwards Park, who is Chairman of the award committee. The main speaker at the presentation was Dr. Simon Flexner, retired head of the Rockefeller Institute for Medical Research, the organization with which Dr. Sabin has worked for the past ten years. They are shown here at the presentation ceremony--left to right, Dr. Sabin, Marion Edwards Park, and Dr. Flexner."