The fonds consists of John Percival Day's papers, specifically a notebook of course lectures for International Trade and at the back of the book, Additional Charters on Money and Banking in the USA. In between the two lectures is a lecture for the Graduate Studies Course B on World Economic Survey since 1919. In addition there are loose papers which amount to a bibliography of books and periodicals by John Percival Day, a poem "Owed to John Percival Day" written by presumably W.D. Woodhead, a list of names, a list referring to numbers, a blank form from the University Club of Montreal Dec. 1 1938, and a sheet of graph paper with lines drawn in pencil and ink.