Group photograph of the first graduates. of Johns Hopkins. Included are: Front Row: (sitting on floor) No. 1, William MacCallum; Second Row: No. 4, Dr. William H. Welch; No. 5, Louis P. Hamburger; Back Row: No. 5, Thomas R. Brown.
Photograph of Wilhelm von Waldeyer-Hartz. He is standing grasping a pince-nez in his left hand. His right hand is on a table. Photographed by Nicola Perscheid. The number "4726" is shown at the bottom of the sheet.
Publisher: Berlin:...