Letter to William Osler, February 15, 1918
Letter to William Osler, February 6, 1900
Letter to William Osler, February 10, 1900
Letter to William Osler, February 20, 1900
Letter to William Osler, February 22, 1900
Letter to William Osler, February 23, 1900
Letter to William Osler, March 1, 1900
Letter to William Osler, March 2, 1900
Letter to William Osler, March 22, 1900
Letter to William Osler, March 23, 1900