The Peterborough Historical Society is an organization dedicated to preserving and promoting the history of Peterborough, a city in Ontario, Canada. Founded in 1896, the society collects artifacts, documents, and photographs that reflect the region's rich heritage. It also conducts research and offers educational programs to engage the community in local history. The society operates the Peterborough Museum and Archives, which showcases exhibits and hosts events that highlight significant historical events and figures from the area. Through its efforts, the society aims to foster a greater appreciation for the past and its impact on the present and future of Peterborough.