Fonds consists of 3 accessions:
B1978-0030: Personal and professional correspondence, lecture notes, course notes, research materials, manuscripts of publications, diaries, photoprints, maps, posters of Prof. Arthur Michell, as a student in the Faculty of Forestry in the late 1930's, and as a professor in the Faculty at the University of Toronto. Includes material relating to his work as a consultant to the pulp and paper industry. (68 boxes, 1936-1974)
B1988-0057: Course and lecture notes relating to Prof. A. S. Michell's teaching in the Faculty of Forestry. Includes subject files. Photoprint of members, Survey School of Military Engineering, Ripon, Yorkshire, Dec. 1, 1945 (2 boxes, 1926-1970; predominant 1936-1952)
B1989-0042: Course and lecture notes, publications, consultant's files, reflecting Prof. Michell's career in forestry. Lecture notes by James Herbert White. Photoprints of views of logging and aspects of forest management, ca 1940-1968. (3 boxes, 1933-1968; predominant 1933-1940)