Clinical note titled: Note on Acute Infectious Jaundice, by Sir William Osler, Bart., M.D., F. R. S. published in the September 11, 1915 issue of Lancet
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.