Copy of letter from B.J. Harrington to L.H. Shirley, written from Montreal, regarding mineral collection.
Letter, 26 April 1894
Letter, 25 March 1906
Letter, 3 August 1903
Letter, 3 August 1903
Letter, 20 August 1897
Letter, 9 June 1898
Letter, 13 May 1902
Letter, 2 July 1877
Letter, 12 July 1878
Letter, 23 May 1885