This fonds consists of 18 audio cassette recordings on local history topics made primarily by Enid Mallory. Ms. Mallory interviewed people throughout Peterborough County, many of them descendants of pioneer settlers. The topics include pioneer settlement, Riel Rebellion, Cavan Blazers, Warsaw, early stores (Choate, Lakehurst, Buckhorn), farming, cheese factories, Young's Point, Keene, the lumber industry, and the Chemong Bridge.

Collection consists of 20 cassette tapes of interviews with Fisher Gauge Ltd. founder, Bill Fisher, and early executives, Tod Wilcox and Eric Graham. Also included are annotated notes on the interviews.

This fonds consists of oral history tapes made by George Cobb. Topics covered on the tapes include: Trent Canal, lumbering, early medicine and dentistry in Peterborough County, native studies, mills and so forth.

This fonds consists of transcripts of interviews with Peterborough and area citizens concerning their perceptions of the social, cultural, and political aspects of life in Peterborough from the early 1900s to 1974. There are also three cassette tapes forming one interview with Lorna Cotton-Thomas.

This fonds consists of photocopies of 43 interview transcripts of residents of the Trent Valley area. The interviews were conducted by Daniel Francis under contract, in 1979, to Parks Canada and focus on such themes as transportation, commerce, settlement, tourism, and resource development. They relate to the section of the Trent-Severn waterway stretching from the mouth of the Otonabee River to Bobcaygeon.