Letter to Charlotte Osler, June 1887
Letter to Charlotte Osler, June 28, 1887
Letter to Charlotte Osler, March 17, 1893
Letter to Charlotte Osler, March 30, 1892
Letter to Charlotte Osler, March 8, 1890
Letter to Charlotte Osler, May 21, 1897
Letter to Charlotte Osler, May 27, 1891
Letter to Charlotte Osler, May 30, 1888
Letter to Charlotte Osler, May 30, 1892
Letter to Charlotte Osler, November 15, 1900(?)