Letter to William Osler, February 10, 1890
Letter to William Osler, July 6, 1874
Letter to William Osler, January 1, 1904
Letter to William Osler, January 21, 1889
Letter to William Osler, September 5, 1916
Letter to William Osler, July 25, 1915
Letter to William Osler, (January 1915 ?)
Letter to William Osler, October 9, 1919
Letter to William Osler, January 23, 1918
Letter to William Osler, August 29, 1918