The fonds consists of correspondence from 1942-1995; personal papers from 1935-1941; lecture/administrative material from 1950-[196-?]; soil and rock research from 1943-1994; earthquake research from 19[76]-1990; volcano research from 1947-1993; glacial research from 1932-1993; coal research from 1977-1980; uranium research from 1977-1980; BC Power Commission from 1957-1967; and photographs from 1912-1977.