Letter to William Osler, October 18, 1866
Letter to William Osler, November 14, 1866
Letter to William Osler, March 2, 1866
Letter to William Osler, June 22, 1866
Letter to William Osler, October 1, 1866
Letter to William Osler, November 27, 1866
Alleged misconduct of school boys, April 9, 1866
Letter to William Osler, April 19, 1866
Cushing's notes, Osler's youth, May 30, 1866
Cushing's notes, Osler's youth, May 30, 1866
Letter to William Osler, May 17, 1866