Letter to William Osler, February 5, 1873
Letter to William Osler, August 17, 1882
Letter to William Osler, July 10, 1884
Letter to William Osler, September 14, 1885
Letter to William Osler, October 6, 1886
Letter to William Osler, December 8, 1886
Letter to William Osler, January 7, 1887
Letter to William Osler, June 1887
Letter to William Osler, 1865
Letter to William Osler, November 27, 1866