Letter, 14 May 1907
Letter, 19 May 1907
Letter, 25 May 1907
Undated letter from Louisa Molson
Letter from H. G. Vennor to B.J. Harrington regarding the Geological Survey of Canada.
Letter from H. G. Vennor to B.J. Harrington regarding the Geological Survey of Canada.
Letter from John William Dawson to B.J. Harrington, written at McGill College.
Letter from T. Sterry Hunt to B.J. Harrington.
Letter from Alfred Selwyn confirming Bernard's appointment to the Geological Survey of Canada.
Letter from Professor Bailey relating to alterations in Geological Survey of Canada reports.