1. Boston Public Library, MS f Med.125 Title: La sfera]. Author: Gregorio Dati Place: Pesaro Date: die vii Augusti 1484.
2. Boston Public Library, MS f Med.27 Title: Rerum vulgarium fragmenta, etc. : in Italian with some Latin]. Author: Petrarch Place: Italy Date: between 1400 and 1499].
3. Boston Public Library, MS q Med.130 Title: Rerum vulgarium fragmenta, etc. : in Italian]. Author: Petrarch Place: Florence Date: between 1450 and 1475
4. Boston Public Library, MS q Med.198 Title: De meditatione passionis christi per septem diei horas libellus ... etc. : in Latin and Italian]. Author: Pseudo-Bede Place: Italy Date: ca. 1450
5. Boston Public Library, MS q Med.282 Title: Cronicha de Frate Martino del ordine deli predicatori del stato degli summi pontifici et degli Imp[er]atori. Place: Italy Date: not before 1471
6. Boston Public Library, MS f Med.293 Title: Bifolium from a copy of the Leggenda di Lazzarro, Marta, e Maddalena : in Italian]. Place: Italy Date: 1475-1499?