This collection contains considerable material relating to aviation history, particularly in western and northern Canada, including material on: the Keng Wah Aviation School for Nationalist Chinese pilots; the RCAF; illustrations of the technology of flight; reference material; and microfilms of the Hudson Strait Expedition fonds (1927-1928) and "The Bulletin" (Western Canada Airways, 1929-1937). Additionally, there is material on Tweddell's other research interests, notably aerial mapping and surveying.

"Sketch History of Rosetown Presbytery, Part 1" (October 1975), 10 pages, by Rev. M. John Moor -- outline of the history of the administration of the Presbytery and its predecessor presbyteries, with particular mention of the clergy and lay people who have led the Presbytery's work. There are references to some significant resolutions passed by the presbyteries.

The fonds consists of textual materials generated by Assiniboia Presbytery, its secretaries, committees and related bodies, in fulfillment of their responsibilities, as outlined in the Manual of the United Church of Canada.

Contents include: meeting minutes (1925-1973); presbytery dissolution documents (1973); statistics and treasurer’s records; records of candidates for ministry; a historical sketch of Assiniboia Presbytery (1925-1932); and a history of the United Church Women’s Association of Assiniboia Presbytery (1901-1961).

St. Andrew's College, Diamond Jubilee materials (1972), including:

• College brochure, 1972.
• Commemorative printed version of Dr. Dix's address on the history of the College (1912-1972).

This substantive family archive of Canadiana consists of multi-page correspondence for southern and south-central Ontario beginning in 1875 through 1929, but mostly pre-20th century, and comprises of several different threads of personal/familial writings with letters received between Saskatoon Saskatchewan, and many other locations across Canada. Along with the over 85 letters are some loose covers, an account book, one check book with stubs and perhaps another 20 pieces of ephemera.

9 page type written document; Pictorial History of Yorkton Index book one to five

This fonds consists of minutes and correspondence relating to several College of Arts and Science committees, the Bookstore Committee, and the Departmental Committee on Teaching History in High Schools. There are also committee minutes and proposals related to the University of Saskatchewan’s plans for Canadian centennial celebrations in 1967.

The fonds consists of textual materials generated by the Presbytery, its secretaries, committees and related bodies, in fulfillment of their responsibilities, as outlined in the Manual of the United Church of Canada.

Contents include: minutes (1925-1959); correspondence (1945-1960); financial records; documents relating to history of the presbytery; and an oversize Register of Land Titles (1939-1940).

Document "A History of the United Church Women's Association of the Assiniboia Presbytery, 1901-1961".

The fonds consists of textual materials generated by Kamsack Presbytery, its secretaries, committees and related bodies, in fulfillment of their responsibilities, as outlined in the Manual of the United Church of Canada.

Contents include: minutes (1925-1956); correspondence; treasurer’s accounts; statistics; files relating to education and students; record of candidates for ministry; and pastoral relations correspondence; as well as history documents, “Historical Notes of Kamsack Presbytery” and “Historical sketch of various pastoral charges in Kamsack Presbytery” (covering up to late 1920s and early 1940s).