Thomas Ephraim Peck was a student of James Henley Thornwell, and a church history and theology professor at Union Theological Seminary in Virginia. His Notes on Ecclesiology are a deep well of sound teaching on the church, and his three volume collected writings, or "Miscellanies," is a treasure trove for the church today. You can access all of these works for free in PDF form here. If you would like to buy the three volume set of his collected writings, published by Banner of Truth, you can do so here.