It is reported to be the largest private collection on the subject in Canada. The collection includes material on aviation history, military aeronautics, and the First and Second World Wars. Significant primary source material and many rare book items are present. The collection attempts to be comprehensive on Canada and other members of the Commonwealth between 1914 and 1945. Material on the United States and other non-Commonwealth countries is selective.
All acquisitions are selective at present.
Language English, French and selected foreign language material. English and French materials are currently acquired. LC subject headings and classification are used. As the condition of the material warrants. D.B. Weldon Library, University of Western Ontario, 1976.