Byzantine Coinage
Catalogue of the Byzantine Coins in the Dumbarton Oaks Collection and in the Whittemore Collection, 2: Phocas to Theodosius III, 602-717, Vol. 2
Catalogue of the Byzantine Coins in the Dumbarton Oaks Collection and in the Whittemore Collection, 3: Leo III to Nicephorus III, 717-1081, Vol. 3
Numismatics
Dark Age Numismatics: Selected Studies
Later Medieval Numismatics (11th - 16th Centuries)