Secondary Sources ~ 1900

A History of the English Church During the Civil Wars and Under the Commonwealth 1640-1660. vol 2 by William A. Shaw (WA)
A History of the English Church During the Civil Wars and Under the Commonwealth 1640-1660. vol. 1 by William A. Shaw (WA)
Elect Infants; or Infant Salvation in the Westminster Symbols by John Vant Stephens (WCF)
Theology of the Westminster Symbols: A Commentary Historical Doctrinal Practical on the Confession of Faith and Catechisms and the Related Formularies of the Presbyterian Churches by Edward D. Morris (WCF)
Westminster confession of faith; should it be changed by James McLeod (WCF)