Letter to Harvey Cushing
Letter to William Osler, February 15, 1918
Letter to William Osler, February 10, 1900
Letter to Edward A. Sharpey Schäfer, February 21, 1900
Letter to William Osler, March 23, 1900
Letter to William Osler, June 14, 1908
Letter to William Osler, October 25, 1908
Letter, 2 February 1899
Death notice of Douglas Frederic Primrose
Letter, 23 November 1882