Letter, 3 July 1885
Letter, 5 July 1894
Letter, 12 April 1872
Letter, 19 June 1894
Letter from John William Dawson to B.J. Harrington, written at McGill College.
Letter, 22 June 1894
Letter, 11 July 1894
Letter, May 1877
Letter, July 1881
Letter, June 1883