Photograph of Joseph Colt Bloodgood with his left hand in his pocket. Autograph note by Forbus on verso indicates Bloodgood was a Professor of Surgery and one of Halsted's staff who set up the Laboratory of Surgical Pathology at Johns Hopkins...
Signed photograph of Ludwig Aschoff. Forbus' note, signed with his initials, on face of photo indicate it had previously belonged to Baldwin Lueke, Professor of Pathology, University of Pennsylvania.
Portrait of N. Chapman in old age. Engraved at J. M. Butler's establishment. Entered according to act of Congress in the year 1854 by S. W. Butler, M.D. and Joseph M. Wilson in the clerk's office of the district court of the United States in and...
Photograph of John Chalmers Da Costa sitting in a chair with his left arm on the arm of the chair. Photographed by Gilbert Bacon. Presentation inscription: "Cordial regards of John Chalmers Da Costa."