St. Peter's Episcopal Church, Philadelphia, PA
African Episcopal Church of St. Thomas, Philadelphia, PA
Duke Divinity Journals and Minutes
Graduate Theological Union- Newspapers, Journals and Pamphlets
Mennonite Church USA Archives
Temple of Religion and Tower of Peace, 1938-1940
Mennonite Historical Bulletin
E.T. Earl Lectures - The Fifties
Earl Palmer Collection
Graduate Theological Union Library and Archives