1. Boston Public Library, MS q Med.201 Title: Papal bulls relating to the Benedictine abbey of S. Giustina of Padua, 1433-1437 : in Latin]. Author: Eugene IV Place: Bobbio Date: ca. 1450
2. Boston Public Library, MS q Med.209 Title: Theoricae novae planetarum ... etc.]. Author: Georg von Peuerbach Place: Germany Date: between 1475 and 1499?