This collection consists of yearbooks; annual reports; newsletters, handbooks; prize lists; constitutions and by-laws; board of director information; lists of presidents; correspondence; a newspaper clipping; programmes; show announcements; booklets; emblems; publications; hand-written notes; a petition; rules and regulations; proceedings of an annual convention; show books; bulletins; pamphlets; articles; a presentation; and member lists.

Fonds consists of records, including photographs, of Seaforth Methodist Church, 1841-1925; records of McKillop, Duff's and Winthrop Presbyterian Pastoral Charge (includes Duff's Church in Walton, Cavan Church in Winthrop, Bethel Church in McKillop Township), 1866-1896; records, including baptisms, 1874-1947, marriages, 1896-1962, burials, 1931, 1935, 1940-1961, of McKillop Pastoral Charge (includes McKillop, Duff's and Winthrop Presbyterian Pastoral Charge, Duff's Church in Walton, Cavan Church in Winthrop, Bethel Church in McKillop Township), 1874-1962; constitution of Seaforth Pastoral Charge (includes Northside Church in Seaforth, Cavan Church in Winthrop), 1962; records of Cavan United Church in Winthrop (includes Cavan Presbyterian Church), 1883-1996; records, including baptisms, 1899-1952, marriages, 1897-1952, burials, 1899-1952, photographs, of Northside United Church in Seaforth (includes Seaforth Methodist Church), 1897-1976