Domenico Ghirlandaio: St. Jerome in His Study (1480)
Joseph A. Gallegos: A Primer on the Church Fathers [read first]
Joseph A. Gallegos: Church Fathers FAQ
Wikipedia: Church Fathers
Catholic Encyclopedia: Fathers of the Church
Marcellino D’Ambrosio: Early Church Fathers Overview: Snapshot of the Fathers of the Church
Dave Armstrong: Fathers of the Church
Catholic Answers: Fathers Know Best series
Joseph A. Gallegos: Cor Unum: The Teachings of the Church Fathers
New Advent: The Fathers of the Church
Philip Schaff et al: 38-volume set of the Church fathers, online
Mike Aquilina, The Fathers of the Church, Huntington, Indiana: Our Sunday Visitor, revised edition, 2006.
Dave Armstrong, The Church Fathers Were Catholic: Patristic Evidences for Catholicism (available in paperback or e-book)
Rod Bennett, Four Witnesses: The Early Church in Her Own Words, San Francisco: Ignatius Press, 2002. [Clement, Ignatius, Justin Martyr, and Irenaeus]
Henry Bettenson, editor, The Early Christian Fathers: A Selection from the Writings of the Fathers from St. Clement of Rome to St. Athanasius, Oxford University Press, 1969.
Marcellino D’Ambrosio, The Early Church Fathers (2 DVDs)