Letter, 28 May 1888
Letter, 14 June 1889
Letter from H. G. Vennor to B.J. Harrington regarding the Geological Survey of Canada.
Letter from R.H. Gairdner to B.J. Harrington.
Letter from Frank Packard to B.J. Harrington, written from Montreal.
Letter, 13 July 1914
Letter, 9 April 1915
Letter, 10 June
Letter, 10 June
Receipt
Letter, 12 January 1885