This collection consists of assorted documents relating to Cobourg and vicinity. It includes marriage certificates, correspondence, indentures, opera house programmes, choral and church programmes, an oil sketch by Alice M. Duncan, and photographs and postcards. It also includes a copy of the "Cobourg World", April 8, 1898 Volume 25, and No. 43.

Fonds consists of 7 watercolours done by Edward C. Caddy. Likely locale of some of the paintings was supplied by Professor Gordon Roper; these locations include Scotland (2), Gull Lake, Stoney Lake, Lake Superior. Two have no indication of location. Also included is a two section map showing Herriots Mill near Kitchiwannoe Lake, and a map (mockup) of Peterborough, Ontario entitled "Location of Built Heritage (demolished and standing) in relation to the MNR building site", 1995.

This addition to the fonds consists of a pen and ink drawing of Conger House and hill, north of George Street in Smith Township, by Edward C. Caddy. The cardboard backing from the original frame has information regarding the sketch and donor.

This fonds consists of typescripts of "Aids to Jury Charges (Criminal)" and "Aids to the Small Claims Court Acts" written by Judge Kennedy. Also included are miscellaneous documents regarding the Canadian Federation of Humane Societies and the Humane Killing Trap Development Committee; various certificates and appointments; a Judge Kennedy portrait; a photo of Judge Kennedy and Harry Deyman in the opening ceremonies procession at Trent University; and one photo of a courtroom scene with Judge Kennedy.

This fonds consists of 4 boxes of materials related to the life and works of Spencer J. Harrison.

Fonds consists of correspondence, journals, religious materials, and newspaper clippings related to the family of Thomas Alexander Stewart and Frances Stewart. Many papers originate from the family of their son, Henry Louis Stewart. Also included are a book about the Stewart family, Poole's history of Peterborough, a photograph of people at camp at "Indian Hill near Coldwater Ontario," a sketch of Auburn (the family homestead), and a map depicting townships with lots and concessions in the counties of Northumberland, Durham, Victoria, and Peterborough.

This fonds consists of various original and copied records of the business activities of Thomas Hay, and related family data, such as birth-death records, correspondence, drawings (technical and sketches) and photographs. A small genealogical table compiled by the archivist is enclosed.

This collection consists of two photographs and five prints of various towns. The two photographs are of Port Hope and are hand-coloured. One photograph (item #1) is of Trinity College School before the fire. The other photograph (item #2) is framed and matted. It is of Port Hope's harbour taken from the western hill. There is one coloured reproduction print (item #3) of Port Hope which is matted and framed. This print was presented by Mr. and Mrs. M.E. Lewis to Trent University on the occasion of the opening of Bata Library. There is one print (item #4) of Lindsay which was produced in 1882. Another print (item #5) is entitled "Hastings on the Trent, Ont." and was drawn by Rev. M.A. Farrar and lithographed by Brown and Bautz. Item #6 is a framed black and white photograph of an 1832 pencil sketch of Government House in Peterborough which was drawn by Mary Sanford. The last print (item #7) is a framed coloured reproduction print of York from Gibralter Point from 1828.

Fonds is comprised of three bound volumes of correspondence, sketches, paintings, diaries, receipts, newspaper clippings, deeds, baptismal and marriage records, family trees, and scrapbooks pertaining to the Wallis family. Included also are several documents pertaining to the Forbes family, related to the Wallis family through marriage. The Peterborough-born sculptress Katherine E. Wallis (1860-1957), whose papers are located in Trent University Archives, was a member of the Wallis family.
The volume spines are inscribed as follows:

• Papers of Louisa Charles John Mary and Adah Wallis 1854-1882 (Vol. I) (Located in Box 1);
• Papers of Louisa Charles John Mary and Adah Wallis 1883-1895 (Vol. II) (Located in Box 2);
• Captain R.M. Forbes, R.N. 1774-1846 and Family (Located in Box 3).
  Fonds is also comprised of typed transcriptions of some of the items; these are located as received within the volumes.