Letter to William Osler, May 17, 1866
Letter to William Osler, September 14, 1885
Letter to Charlotte (Chattie) Osler (Mrs. Charles Gwyn), August 31, 1885
Letter to William Osler, October 2, 1885
Letter to William Osler, October 6, 1886
Letter to William Osler, December 8, 1886
Letter to William Osler, September 15, 1886
Letter to William Osler, March 17, 1886
Letter to William Osler, April 6, 1886
Letter to William Osler, May 19, 1886