Fonds consists of minute books, correspondence, and related materials of Peterborough organizations and churches, including the Peterborough Humane Society, Grace United Church, St. James United Church Men's Club, the Kala-Chi-Hi-Y Club of the Peterborough Y.M.C.A., Trinity United Church, Trinity Young Peoples' Club, and Grace United Church Boat People Committee. Also included are minutes, notes, and correspondence of The House of Four Seasons, a men's retreat centre organized by the Peterborough Presbytery Men's Council.