Letter to Harvey Cushing, August 10, 1921
Letter to William Osler, ( June 1908 ?)
Letter to William Osler, June 18, 1908
Letter to William Osler, February 22, 1900
Letter to William Osler, March 1, 1900
Letter to William Osler, March 27, 1900
Letter to William Osler
Letter, 8 June 1870
Letter, 20 September 1870
Letter, 23 August 1871