John Murray writes of the calling of the Westminster Assembly by the Long Parliament in 1643   Read More

1935 article from The Presbyterian Guardian on the ordination of E.J. Young into the PCUSA   Read More

Machen's last word reveled in the active obedience of Christ. Professor John Murray explains why.   Read More

The OPC was originally the Presbyterian Church of America. Here's how it got a new name after 3 years.   Read More

J. Gresham Machen writes of the formation of the Presbyterian Church of America in 1936.   Read More