1. Volume I. The Apostolic Fathers with Justin Martyr and Irenaeus
  2. Volume II. Fathers of the Second Century: Hermas, Tatian, Athenagoras, Theophilus, and Clement of Alexandria (Entire)
  3. Volume III. Latin Christianity: Its Founder, Tertullian
  4. Volume IV. Fathers of the Third Century: Tertullian, Part Fourth; Minucius Felix; Commodian; Origen, Parts First and Second
  5. Volume V. Fathers of the Third Century: Hippolytus, Cyprian, Caius, Novatian, Appendix
  6. Volume VI. Fathers of the Third Century: Gregory Thaumaturgus, Dionysius the Great, Julius Africanus, Anatolius, and Minor Writers, Methodius, Arnobius
  7. Volume VII. Fathers of the Third and Fourth Centuries: Lactantius, Venantius, Asterius, Victorinus, Dionysius, Apostolic Teaching and Constitutions, Homily, and Liturgies
  8. Volume VIII. The Twelve Patriarchs, Excerpts and Epistles, The Clementia, Apocrypha, Decretals, Memoirs of Edessa and Syriac Documents, Remains of the First Age
  9. Volume IX. The Gospel of Peter, The Diatessaron of Tatian, The Apocalypse of Peter, the Vision of Paul, The Apocalypse of the Virgin and Sedrach, The Testament of Abraham, The Acts of Xanthippe and Polyxena, The Narrative of Zosimus, The Apology of Aristides, The Epistles of Clement (complete text), Origen’s Commentary on John, Books 1–10, and Commentary on Matthew, Books 1, 2, and 10–14.