Letter to William Osler, March 22, 1900
Letter to William Osler, April 1, 1900
Letter, 2 July 1872
Letter, 1 September 1873
Letter, 7 January 1871
Letter, 8 August 1871
Letter, 17 May 1870
Letter, 4 June 1870
Letter, 16 June 1870
Letter, 15 September 1870