This item is a C.E. Goad fire insurance plan of the village of Castleton, Ontario as at April 1898. The plan includes a key to symbols.

This addition to the fonds consists of newspaper clippings, correspondence, photographs, music books, notes and memorabilia concerning various parts of Peterborough County.

This item is a Charles E. Goad fire insurance plan of the village of Coboconk as at July 1910. It includes a key plan (scale 500':01") and a key to symbols.

This item is a bound fire insurance plans of the Town of Cobourg, reprinted March 1946 from a plan dated May 1919. The plans have a key of symbols and the scale varies on individual sheets.

This item is a Canadian Underwriters Association fire insurance plan of Colborne, Ontario as at May 1934. It includes a key plan (scale 500':01") and a key to symbols.

Fonds consists of original letters, certificates, sketches and maps pertaining to the family of Thomas Alexander Stewart and Frances Stewart of Peterborough, Ontario and their descendents. Included are letters to Ellen Dunlop written by Frances Stewart, Catharine Parr Traill, Harriet Beaufort, and others. Also included are pieces of sheet music and music certificates of Alice Roger Collins; medical certificates of Doctor Thomas Hay; newspaper clippings related to Katherine E. Wallis; and a scrapbook of nineteenth-century ferns and mosses of the United Kingdom.

This collection consists of miscellaneous ledgers and legal documents of businesses, doctors, etc. in Peterborough, surrounding counties and areas in southern Ontario.

This addition to the fonds consists of correspondence, research notes and photographs as well as manuscripts of Professor David S. Macmillan while he was researching topics and papers for publication or lectures.

The fonds consists of 19 documents including deeds, conveyances, and a map of the mill and water power property of Samuel Dickson and relating to land in the Water/McDonnel/Hunter Streets and river area of Peterborough, Ontario (Upper Canada and Canada West). Also an 1823 grant of Lot 1, Communication Road, Smith Township collected by the Davidson Family.

This collection consists of technical plans and details of the Deloro mining processes, labour relations and union papers, medical information concerning arsenic poisoning, historical material regarding Deloro and the village of Marmora, maps, and plant photographs, layouts, and site plans.

This fonds consists of original, print and photocopied records compiled by Doug Sadler, as a member of the Citizens' Advisory Group, relating to the proposed highway #28 by-pass around Peterborough, Ontario. Included in the fonds are correspondence, minutes, petitions, feasibility studies, reports, maps and plans. The proposed construction of the by-pass was highly controversial and these records illustrate the interaction between modern government and its machinery and concerned local citizens' groups.