The fonds consists of correspondence and files relating to his work as a member of the executive of the Archives Branch, Canadian Historical Association, the Ontario Historical society and the Society of American Archivists. Includes files relating to his work as editor of Kingston City Hall booklet, 1974. Also included are two copies of the program for the dedication of Abramsky Hall on May 17, 1975. It was given to Wilson by Mr. J.M. Courtright Vice-Principal, Queen's University.
Two volumes of journals recording the passage of vessels up and down the Rideau canal, and the pointing, painting, and repairing of locks. Includes visitors, and copies of a few letters and the statement of dues.
The fonds consists of reminiscences, notes, addresses, dance programmes of Sybil Spencer MacLachlan Arts 1926 and Ian MachLachlan Science 1923 while at Queen's. Photos of campus and residence 1925-1926.