The fonds consists of surveying correspondence and plans (1922-1953), field notebooks (1926-1952), military papers (1915-1917), some personal correspondence (1907-1964), and photographs of survey parties and camps (1909-1910, 1928-1929).

The fonds consists of Sheilagh's personal papers, business correspondence, articles, short stories, plays, poetry, radio scripts, and book reviews (1931-1989); Glenbow Foundation records including research files on southern Alberta families (1935-1974); research files and manuscripts for publications including W.J. Oliver, Citymakers and Chautauqua; photographs and slides of Jameson family, Millarville area and Glenbow staff and events (1900-1969); and recorded interviews about W.J. Oliver (1982). Includes miscellaneous records of Thomas Jameson (1900-1955).