1. University of Pennsylvania, Oversize LJS 418 Title: Passio sancti Blasii Place: Italy Date: [12--]
3. University of Pennsylvania, Ms. Codex 1248 Title: Liturgical miscellany Author: Catholic Church Place: Italy Date: [between 1450 and 1499]
4. University of Pennsylvania, Ms. Codex 99 Title: Papal diaries Author: Ludovicus Bondonus de Branchis Place: Italy Date: [between 1575 and 1599]
5. Free Library of Philadelphia, Lewis E 6 Title: Antiphonary Place: Italy and Rheims Date: 1300-1399