Secondary Sources ~ 1932
| John Dury, advocate of Christian reunion by Joseph Minton Batten (About) | ||
| John Wallis: Born at Ashford, Kent, November 23, 1616 Died at Oxford, October 28, 1703 by Vera Sanford (About) | ||
| Negotiations about church unity: 1628-1634; John Durie, Gustavus Adolphus, Axel Oxenstierna by Gunnar Westin (About) | ||
| The doctrine of the person of Christ in the Nicene Creed and the Westminster Confession of Faith by Paul C. Jassimides (WCF) |