File contains correspondence with different individuals, including Jean Brain, Maxwell Cohen, Moira Dunbar, F.B. Fingland, John W. Holmes, Terence Armstrong, Neil C. Field, Diamond Jenness, Margaret Lantis, Trevor Lloyd, Michael Marsden, Raleigh Parkin, G.W. Rowley, Gordon W. Smith, Francess F.. Halpenny, R.J Sutherland, and others. File includes the Royal Bank of Canada monthly letter, vol. 46, no. 7, of July 1965, handwritten notes, and other materials related to the subject.