Fonds contains a series of collected offprints relating to Morrall’s field of study spanning almost a century.

This fonds contains material that documents G.M. Simpson's interests and activities during his career at the U of S. Of particular note is the extensive collection of photographs by John Diduck and Rudolph Kaul collected by Dr. Simpson documenting Saskatchewan, Saskatoon, the university and in particular the Department of Crop Science and the Crop Development Centre.