Fonds consists of records of Caledonia Methodist Circuit (includes Seneca, Unity Church), 1877-1925; records of Grace Methodist Church, Caledonia, 1893-1925; records, including marriages, 1858-1911, of Caledonia Presbyterian Church, 1858-1925; records of Caledonia Pastoral Charge (includes Unity Church), 1925-1954; and records of Grace United Church, Caledonia (includes Grace Methodist Church, Caledonia), 1919-2008; and Woman's Missionary Society Baby record of Unity United Church, Caledonia Township, 1943-1961.

Fonds consists of records, including marriages, 1857-1869, of Cainsville Wesleyan Methodist Circuit (includes Glanford Wesleyan Methodist Circuit, Onondaga, Burkholder's Church, New Brick Church, Hall's Corner's (now Binbrooke), Plank Road (now Langford), Fisher's Church, Glanford, Bell's Church, Bowman's Church, Seneca, Caledonia, Mud Church, Ancaster, Mount Hope), 1857-1872; records, including marriages, 1897-1919, of Cainsville Methodist Circuit (includes Cainsville Wesleyan Methodist Circuit, Onondaga, New England Church, Bethesda Church, Ancaster, Plank Road (now Langford), Saltsprings, Newport, Brant), 1856-1921; records, including marriages, 1897-1919, of Cainsville Methodist Church, Brantford, 1897-1922; records of Marlboro Street Methodist Church, Brantford, 1912-1925; records, including baptisms, 1927-1983, marriages, 1936-1994, burials, 1937-1994, of Cainsville Pastoral Charge, Brantford (includes Cainsville Methodist Circuit, Langford, Elm Street Church), 1921-1994; records of Cainsville United Church, Brantford, 1967-1994; and records, including baptisms, 1914-1994, marriages, 1914-1993, burials, 1915-1989, of Marlboro United Church, Brantford (includes Marlboro Street Methodist Church), 1914-1994.