The register of Eudes of Rouen Archbishop of Rouen Odo Rigaldus, Sydney M. Brown and Jeremiah Francis O'Sullivan 1964
The Parma Ildefonsus: a Romanesque illuminated manuscript from Cluny, and related works Meyer Schapiro 1964
The ceque system of Cuzco: the social organization of the capital of the Inca R. Tom Zuidema and Eva María Hooykaas 1964