Fonds consists of baptisms, 1835-1854, of Bay of Quinte and Napanee Circuits; Quarterly Board minutes, 1837-1852, of Bay of Quinte Circuit; Quarterly Board minutes, 1843-1869 of Napanee Circuit; and financial records, 1841-1845.

Fonds consists of records, including marriages, 1911-1922, of Trinity (formerly Eastern) Methodist Church in Napanee (pre-1872, also includes Napanee (Wesleyan) Methodist Circuit, made up of Napanee, Sand Hill, Houghs, Little Creek (now Anderson), Adolphustown Township, Olivers, Selby, Tyendinaga Township, Union Church, Morven, Big Creek, Mount Pleasant, and Mill Point (now Deseronto), 1851-1925; and records, including baptisms, 1897-1960, marriages, 1897-1984, and burials, 1897-1967, of Trinity United Church in Napanee (also includes Trinity Methodist Church), 1897-1988.

Fonds consists of records, including baptisms, 1918-1967, marriages, 1919-1966, and burials, 1922-1966, of Bay Pastoral Charge (includes Anderson, Bethany, Gretna, Hay Bay, and Sand Hill; also includes Bay Methodist Circuit, which included the additional point, Gosport), 1882-1970; WMS minutes, 1939-1957; Church histories of Bethany UC, Anderson Church, and Gretna Church.

Fonds consists of the following records of Hay Bay Church in Adolphustown Township, and related records: preaching plan appointments of the Bath Circuit of the Wesleyan Methodist Church, 1858; receipts of the Hay Bay Branch of the Upper Canada Bible Society, 1848-1849; subscription list for the new church building (lot 18, 2nd con.), 1859; subscription list and minutes of the local Methodist Missionary Society, 1825-1843; and visitors' registers, 1950-1957.

Fonds consists of circuit register of Bath and Amherst Island Wesleyan Methodist Mission Circuit (includes Bath, Adolphustown Church in Adolphustown Township, Amherst Island, Hawley), 1855-1856; records of Bath Methodist Circuit (includes Bath and Amherst Island Wesleyan Methodist Mission Circuit, Bath, Adolphustown Church in Adolphustown Township, Beulah Church in Ernestown Township, Hawley, Millhaven, Union Church in South Fredericksburg Township), 1856-1911; records, including baptisms, 1901-1972, marriages, 1896-1972, burials, 1901-1972, of Bath Pastoral Charge (includes Bath Methodist Circuit, Bath, United Empire Loyalist Memorial Church in Adolphustown Township, Beulah Church in Ernestown Township, Conway, Hawley, Morven, Union Church in Ernestown Station), 1896-1972; Official Board minutes of Deseronto Pastoral Charge (includes Deseronto, Morven, and Fourth Line Church in Ernestown Township), 1922-1959; records, including baptisms, 1899-1967, marriages, 1896-1967, and burials, 1899-1967, of Morven United Church (includes Morven Methodist Circuit and Morven Pastoral Charge (Morven, Fourth Line Church, Switzerville, and Violet)), 1896-1967; women's group records of Union United Church in Ernestown Station, 1930-1961; and women's group records of Bath United Church, 1947-2012.

Fonds consists of baptisms, 1957-1977, marriages, 1896-1950, 1960-1987, burials, 1957-1989, and Official Board minutes, 1884-1948 (77.245L) of Adolphustown Pastoral Charge (includes Adolphustown Methodist Circuit, United Empire Loyalist Memorial Church in Adolphustown Township, Conway, Hayburn, Sillsville); women's groups records of Conway United Church, 1943-2012.