Letter to William Osler, November 30, 1866
Letter to William Osler, September 4, 1876
Letter to William Osler, October 20, 1870
Letter to William Osler, December 25, 1870
Letter to William Osler, October 5, 1870
Letter to William Osler, August 16, 1870
Letter to William Osler, August 23, 1870
Letter to William Osler, October 18, 1866
Letter to William Osler, October 19, 1876
Letter to William Osler, September 11, 1870