de Ricci, Seymour
de Ricci, Seymour, and W. J. Wilson. 1935-40. Supplement, 1962. Census of Medieval and Renaissance Manuscripts in the United States and Canada. New York.
de Ricci, Seymour, and W. J. Wilson. 1935-40. Supplement, 1962. Census of Medieval and Renaissance Manuscripts in the United States and Canada. New York.