Letter to Charlotte Osler, November 15, 1900(?)
Letter to Charlotte Osler, July 6, 1900(?)
Letter to William Osler, December 8, 1899
Letter to Charlotte Osler, June 13, 1900
Letter to Grace Revere Osler, December 15, 1898
Letter to William Osler, December 15, 1898
Letter to Charlotte Osler, December 9, 1898
Letter to William Osler, December 1889
Letter to William Osler, November 11, 1889
Letter to Charlotte Osler, April 27, 1900