: This fonds contains the personal records of an extended family, including photographs, correspondence, and diaries. It documents their interests, careers, and family life predominantly two generations – the Ratcliffes and McConnells. The first accrual documents the interests, careers and family of John and Doreen McConnell and their daughter, Mary Ann. It includes materials related to McConnell’s work in communications, his work for the Canadian and Saskatchewan governments, together with materials relating to his interest in the environment and social and international development issues. It also includes materials relating to his wife, Doreen, who predeceased him. The second accrual adds the records of Doreen’s parents, the Ratcliffes, which includes documents related to their personal life and interests, Elma’s travel, James’ World War I service, and family life.

This fonds contains files relating to St. Barbe's family, as well as his personal correspondence, autobiographical material, his forestry and conservation activities (including Men of the Trees and the Sahara Reclamation Program), and his involvement with the Baha'i faith. While the collection as a whole covers the full span of St. Barbe’s life, 1889-1982, the bulk of the material dates from post-World War II, much of the earlier material apparently having been lost to German bombs in England during the war.

This fonds includes records relating to the development and maintenance of Regina Waterfowl Park (part of the Wascana Authority); preservation of grasslands; and other material relating to Saskatchewan's parks and natural history.

This fonds contains a history of the Soils department written in 1942, lecture notes, and speeches and addresses given by Professor Mitchell between 1932-1955.