Letter to William Osler, September 29, 1866
Letter to William Osler, February 13, 1867
Letter to William Osler, January 11, 1867
Letter to William Osler, March 30, 1867
Letter to William Osler, January 11, 1867
Letter to William Osler, July 31, 1867
Letter to William Osler, February 25, 1867
Letter to William Osler, March 30, 1867
Letter to William Osler, October 8, 1868(?)
Letter to William Osler, March 27, 1868