Fonds consists of records of Queensville Methodist Episcopal Circuit (includes Simcoe Methodist Episcopal Mission, Keswick, Queensville, Bethel Church in East Gwillimbury Township), 1858-1884; records of Unionville Primitive Methodist Church, 1882-1884; records, including baptisms, 1914-1922, burials, 1914-1922, of Unionville Methodist Circuit (includes Unionville, Ebenezer Church in Milliken, Peach's Church in Markham Township, Bethel Church in Markham Township), 1884-1925; Ladies Aid minutes of Unionville Methodist Church, 1907-1924; records of Ebenezer Methodist Church, 1918-1924; records of Central Presbyterian Church, Unionville, 1884-1924; marriages 1940-1975, of Unionville Pastoral Charge (includes Central United Church, Unionville, Ebenezer Church in Milliken, Brown's Corners), 1940-1975; records, including baptisms, 1878-1925 (Presbyterian), 1931-1989, marriages, 1896-1940 (Methodist), 1975-2004, and burials,1954-1998 of Central United Church, Unionville (includes Unionville Methodist Church, Central Presbyterian Church, Unionville), 1878-2009; records, including baptisms, 1931-1977, of Ebenezer United Church, Milliken in Markham Township (includes Ebenezer Methodist Church, Milliken), 1907-1984.