This item is a map of the Town of Lindsay, Ontario, 1916, drawn by A.E. Guidal. There is a notation on the map which states "Property of Leslie M. Frost.

This item is an Underwriters Survey Bureau fire insurance plan of the town of Trenton, Ontario as at March, 1949. It includes a key plan (scale 500':01"), a key to symbols, and an index.

This item is a C.E. Goad fire insurance plan of the village of Pickering, Ontario as at December 1891. It includes a key plan (scale (500':01") and a key to symbols.

This addition to the fonds consists of correspondence, deeds, surveys, appraisals and letters regarding the donation of Windy Pine to Trent University.

This fonds consists of correspondence, draft manuscripts, interview tapes and research notes pertaining to biographies of Foster Hewitt and Conn Smythe, etc.; notes and records resulting from Mr. Young's participation in the Royal Commission on Violence in the Communications Industry; and correspondence between Young and fellow media personalities including Robertson Davies, Peter Trueman, John Bassett and Pierre Berton. One of the largest series of records relates to the biography of his son, Neil Young.

This fonds contains galley proofs, correspondence, art work, page proofs, boards for deluxe copy and cover, clippings, press releases and research data collected prior to the publication of the Peterborough Historical Atlas.

This addition to the fonds consists of research papers, government reports and newspaper clippings concerning northern environment, mercury poisoning, acid rain and Indigenous land issues.

Fonds consists of records documenting the Stinson family, primarily the legal and political career of T.H. Stinson. Family records include Christmas cards, wedding invitations, family portraits, travel records (postcards, booklets, photographs), and Ella Stinson's (nee Robson) correspondence.

Fonds is organized into series by the three accessions making up this fonds. Please see series level descriptions for further detail.

This fonds consists of research in the 19th and 20th century Canadian historical geography, specifically emigration and settlement from British Isles to Upper Canada, the Trent Canal use during WWII, the environmental and cultural consequences of flooding from the Trent Canal dam in the late 19th century, and research on Bon Echo, Algonquin, and Banff National Parks. Research is also included on European migration and land settlement patterns and processes in Cape Province, South Africa in the early 19th century and in Western Australia in the early 20th century. Included in the research materials are several maps, a small collection of photo negatives, and microfilm reels.

Series consists of files kept by John Wadland, relating to the Bioregionalism course taught by Professor John Wadland and Professor Tom Whillans, 1989-2003, in Haliburton. Files include correspondence, maps, data, pamphlets and booklets, financial statements, student papers, copies of articles, newspaper clippings, and materials relating to the Haliburton Bioregional Atlas.

File includes 8 pencil sketches of people, flowers, & farm animals: 2 unsigned; 3 signed "M.E.R." 1 signed "Bessie"; 1 signed "S.E.R."; 1 signed "F.B." and titled "Kate & Pompey in the stable & the other Pompey mending the first Pompey's collar." "The other Pompey" according to Stewart Brown is his grandfather, T.A. Stewart Brown (1852-1936).

Also includes 1 ink sketch unsigned. 1 envelope addressed to Bessie Lydia Stewart.

Also included is a linen-backed map of Ireland "published under the superintendence of the Society for the Diffusion of Useful Knowledge." Sir Francis Beaufort, relative of Frances Stewart, is known to have been involved in the preparation of such maps/atlases published by the above Society

Item is an original hand-coloured Dickson Mill property plan. Registered in the Register office Peterborough the 31st December AD 1867. Scale - 100 feet per inch. It is framed with acid-free materials; framed dimensions 66 cm (h) x 104.5 cm (w).

File includes a broadside advertising the auction sale of Northcote Farm on Lake Katchewanooka, property of Dr. Campbell Mellis Douglas. Most of Northcote Farm became part of Lakefield College School in 2007; a small part of Northcote is retained by the Gastle family. Also included are two small hand-drawn maps by George Douglas of Northcoate Farm, ca. 1909.

Additional items were added in 2020

• Chart: Department of Railways & Canals Canada, Trent Canal Chart No. 13, Lakefield to Young's Point, 1923
• Map: hand-drawn by George Douglas of waterway from Lakefield to Young's Point, n.d.
• Map: Lake Simcoe, Ontario, Department of National Defence,1940 (partial map only)
• Map, 1984 reproduction of 1784 Canada, including that part later named Ontario Exhibiting the adjacent countries and Indian - Nations
• Postcard: Little Lake, Peterboro, n.d.