Letter to Charlotte Osler, April 22, 1890
Letter to Charlotte Osler, April 27, 1900
Letter to Charlotte Osler, April 29, 1892
Letter to Charlotte Osler, April 7, 1890(?)
Letter to Charlotte Osler, April 9, 1887
Letter to Charlotte Osler, August 9, 1895
Letter to Charlotte Osler, December 18, 1893
Letter to Charlotte Osler, December 30, 1894(?)
Letter to Charlotte Osler, December 9, 1898
Letter to Charlotte Osler, February 17, 1893