| A history of the Presbyterian party from Pride’s purge to the dissolution of the Long Parliament by Leland H. Carlson (WA) – Added December 16, 2021 | | |
| Henderson’s Benefaction: A Tercentenary Acknowledgment of the University’s Debt to Alexander Henderson by J.B. Salmond (About) – Added December 16, 2021 | | |
| Studies in the Confession of faith by Robert W. Jopling (WCF) – Added December 16, 2021 | | |
| The Calling of the Westminster Assembly by John Murray (WA) – Added December 16, 2021 | | |
| The Scripture Proofs of the Westminster Confession by S. W. Carruthers (WCF) – Added December 16, 2021 | | |
| The Westminster Confession and the Sovereignty of God by Theodore Jansma (WCF) – Added December 16, 2021 | | |
