Letter to William Osler, July 2, 1872
Letter to Souchon, December 4, 1914
Letter to William Osler, August 11, 1870(?)
Letter from Robert Palmer Howard, April 1, 1871
Letter to Charlotte (Chattie Osler), September 24, 1872(?)
Letter to William Osler, October 19, 1875
Letter to William Osler, September 4, 1876
Cushing's note on Osler book, 1869-70
Letter to James Bovell (Jimmie) Johnson, October 19, 1874
Letter to James Bovell (Jimmie) Johnson, December 20, 1905