Letter to Charlotte Osler, March 8, 1890
Letter to William Osler, January 21, 1890
Letter to William Osler, February 10, 1890
Letter to William Osler
Letter to William Osler
Letter to Francis John Shepherd
Letter to Helen MacMurchy
Letter to Mrs. Henry P. Bowditch, May 11, 1913
Letter to Henry Barton Jacobs, August 19, 1910
Letter to Mabel Brewster, August 16, 1910