Collection includes correspondence, email printouts, notes, photographs, research materials, and newspaper clippings. Much of this material pertains to research on the Traill family of Lakefield, Ontario.

Collection consists primarily of photocopies and emails with information pertaining to various aspects of Peterborough's history, from both the city and the county. Brief history of the town of Lakefield is also included.

Fonds consists of historical materials pertaining to the Lakefield, Ontario area: land records, a transcription of the Katchewanooka Herald (1855-1859), Strickland family genealogy, and a family Bible which belonged to Helen S. Wallis.