This fonds contains the correspondence, reports, articles, addresses, speeches, minutes, clippings and publications pertaining to the various activities John Evans was engaged in between 1919 and 1940. The material has been arranged alphabetically according to certain topics or subject matter. However, in sorting such material, often an item would make reference to more than one issue. In this case material was grouped under the main, or predominant subject. No cross referencing has been made. Subjects are further subdivided into correspondence, articles, addresses, reports, etc.

This fonds contains correspondence, including that between Dr. and Mrs. Oliver while he was serving overseas as a chaplain during World War I; his diary from travels in Europe between 1908-9; his sermons and prayers, articles, addresses; as well as newspaper clippings concerning: the war, Oliver's position as Moderator of the United Church, book reviews, and obituaries. In addition, there are several manuscripts, including the "Minutes of Council of Assiniboia," "The History of the North West Territories," "James Anderson Fonds," "Roman Economic Conditions to the Close of the Empire," and "The Canadian North West: Its Early Development and Legislative Records;" as well as offprints from the transactions of the Royal Society. The fonds also contains some photographs, miscellaneous souvenirs, and Dr. Oliver's diplomas.

This collection consists primarily of correspondence, notes, clippings and photographs. It includes material of other Porter family members.

This fonds contains material related to the research for Waiser's published works.