| A Commentary on the Shorter Catechism by Alexander Whyte (WSC) – Added December 16, 2021 | | |
| John Dury and the English Jewry by S. Levy (About) – Added December 16, 2021 | | |
| The Constitutional Documents of the Puritan Revolution 1625-1660 by Samuel Rawson (WA) – Added December 16, 2021 | | |
| The eternal pledge of progress: a sermon preached at the Old South Church, Boston, Sunday morning, April 30, 1899 : together with the action of the church in setting aside the Westminster Confession of Faith by George A. Gordon (WCF) – Added December 16, 2021 | | |
| The Shorter Catechism of 1647 and the Free Church Catechism of 1898. A Sketch and an Appreciation by D. Douglas Bannerman (WSC) – Added December 16, 2021 | | |
| The System of Doctrine Forumulated by the Westminster Assembly: An Address Delivered Before the Synod of Texas, December 1897 by B. T. McClelland (WA) – Added December 16, 2021 | | |
| Worthies of Westminster by John S. MacIntosh (WA) – Added December 16, 2021 | | |
