- The Five George Masons: Patriots and Planters of Virginia and Maryland
- A Gentle Wind of God: The Influence of the East Africa Revival
- Conscience in Crisis: Mennonites and Other Peace Churches in America, 1739-1789 : Interpretation and Documents (Studies in Anabaptist and Mennonite History)
- Elizabethtown: The First Three Centuries
- Conscience in Crisis






