The fonds consists of correspondence, research notes, press clippings, and subject files. Includes drafts of Queen's University, Volume II, 1916-1961: book, and draft manuscript of his study on imperial defence and naval policy, 1887-1914, files relating to his work as Vice Principal Academic at Queen's University and his graduate students. The papers also contain some original files, 1911-1913, of the pages of L.P. Brodeur, Minister of Marine and Fisheries. There is also an extensive collection of subject files relating to William Lyon Mackenzie King. This material includes copies of most of the memoranda prepared for use by the official biographers of Mackenzie King.

Fonds consists of drawings of Macdonald Park (blueprint and tracing linen), Kingston, Ontario; and "Blank and Die Piercing", as executed for the Faculty of Applied Science course, Drawing 1A, by Francis Saldarelli, while a student at Queen's University at Kingston.

The fonds consists of various collected copies of family trees and other genealogical information for the Acheson, Robertson and Kenyon families from the Tay Valley/North Burgess geographic area. Of particular note is the information pertaining to Grace Kenyon, a cousin of Campbell's, who did missionary work in India in the 1940's. There is a small amount of original material in the fonds including 5 photographs of various Robertson family members. Also includes class exams written by Emma Campbell (nee Acheson) in the early 1940's from her nursing courses in a variety of subjects such as Anatomy and Physiology, Preventative Medicine, Pharmacology, Psychiatry and Psychiatric Nursing, Communicable Diseases, etc.

The fonds consists of two diplomas for Elizabeth Smith-Shortt. BA and Medical degree.

The fonds consists of an album of photographs from Ms. Burnetto's time at Queen's University. Includes photos of campus and Kingston buildings and landscapes, field trips and outings to the Thousand Islands, Picton, Garden Island, Lake Ontario Park, Niagara Falls and Quebec City. The is also a page devoted to Professors at Queen's and various shots of friends and rooming house companions. Most individuals are identified.

The fonds consists of correspondence, minutes from annual general meetings and by-laws of the Eastern Ontario Fish and Game Protective Association.

Collection consists of legal and financial documents, plus some correspondence, associated with the Drummond Family, from the Johnstown District of Eastern Ontario, and primarily Captain Peter Drummond, formerly a Lieutenant in Jessup's Rangers, towards the end of his life when he was no longer associated with the military.

The fonds consists of correspondence, news clippings and typescripts her prose and poetry, both published and unpublished.

"Dissection of the Upper Extremity" was a paper written by Dr. D.C Matheson in 1946. The illustrations were drawn by A. Leslie McDonald, M.D C.M. It is unknown if this paper was published.