A Bristol Church Union (CU/A/1-3).
B English Church Union (CU/B/4-53).
C Catholic Union for Prayer (CU/C/54).
D Anglo-Catholic Congress (CU/D/55-87).
E Church Union (CU/E/88-99).
records of the Church Union, 1934-1987 (chiefly minutes of executive committee, general council, annual general meeting, local branches, other committees and other bodies including Society of SS Peter & Paul 1960-75, Church of England Protection Society 1859-60, Council for the Defence of Church Principles, 1943-1954).