This fonds documents the professional and academic activities of Dr. Dewar over the course of his career. Files pertaining to research and writing focus on the areas of sports history, including material on Indigenous athletes and athletics, and residential schools, basketball, hockey, and the Olympics. The material on teaching covers topics such as sports history and the philosophy of sport. Also included are student papers collected by Dewar from his and Professor Val Schneider's sports history classes. Many of these student papers deal with a variety of Saskatchewan teams and locales.

This fonds contains records mainly related to Sylvia’s time as Lieutenant Governor, with correspondence, invitations, clippings, photographs and memorabilia. It also includes documents from her career as a physicist including correspondence, notes, and clippings. Clippings, photographs, and correspondence relating to Sylvia’s involvement in sports is included – predominantly curling and golf, but also fishing, baseball, basketball, and track and field. There is extensive photography and other materials documenting her travels around the world, as well as gatherings with friends and family.

This fonds contains material created or collected by Dr. Williamson during his varied career as an anthropologist, civil servant, legislator, professor, and as a consultant for various provincial, national and international organizations and governments. Although primarily documenting Dr. Williamson's work for and with the Inuit of northern Canada, this fonds includes material relating to all circumpolar countries, other aboriginal groups in Canada, international affairs, and a very broad range of topics as they relate to the north, including art and culture, physical geography, sport, environment, botany, zoology, economics, defence, etc. It includes his personal and professional correspondence, research data, articles and scholarly writing, as well as a substantial collection of reference publications.