Content description:
Original envelope read: "Prusiner, Dr. Stanley Neurologist & Biochemist" Photograph shows Dr. Stanley Prusiner in his laboratory he is seated looking into a microscope, there is another man in a lab coat standing in the background. Verso has a sheet of white paper attached with adhesive tape. The paper is printed with text in black indicating that the photo came from University of California San Francisco News / Public Information Services, and: "Michela Reichman Director / Source: Robert Sanders (415) 666-2557 / Cutline: / Neurologist Stanley B. Prusiner, MD, in his laboratory at the / University of California, San Francisco. / Photo Credit: Paul Fusco / 1983".