This set includes general correspondence and other papers from the late 17th and early 18th centuries from the Church of England in Canada, the thirteen colonies and the West Indies, to the Bishop of London.

 This microfiche and microfilm set reproduces the records of approximately 10,000 cases of the ecclesiastical court of appeals for southern England and Wales from 1660 to modern times. These include matrimonial, testamentary, and parochial cases and cases relating to the manners and morals of clergy and laity (including defamation). The Center holds the following categories of records:

Series 1 of the set Ecclesiastical Authority in England reproduces original manuscripts held at Cambridge University Library. Contains the main sequence of Instance Act Books (1374–1640), covering cases between parties, particularly marriage and tithe cases. Part 2 contains the Office Act Books (1469–1639), which treat the spiritual and moral welfare of both clergy and laity.

This is Series 2 of the set "Ecclesiastical authority in England" and is comprised of two parts: Part 1, Instance books 1557-1694, and taxation books 1606-1607; Part 2, Detection books 1538-1700, register of churchwarden's presentments 1571-1682, church inspection books 1602-1636, excommunication papers 1612-1665, churchwarden's presentments 1573-1698.