Letter to Charlotte Osler, March 8, 1890
Letter to Charlotte Osler, April 22, 1890
Letter to Charlotte Osler, February 17, 1893
Letter to Charlotte Osler, December 18, 1893
Letter to Charlotte Osler, December 9, 1898
Letter to Charlotte Osler, April 7, 1890(?)
Letter to Charlotte Osler, December 30, 1894(?)
Letter to Charlotte Osler, April 17, 1897
Letter to Charlotte Osler, May 30, 1888
Letter to Charlotte Osler, February 27, 1891