1. University of Pennsylvania, LJS 424 Title: Nonus Almansoris cum annotationibus Doctoris S? : varia alia opuscula. Author: Johannes Mellarinus Place: Bologna Date: 1500-1501.
2. University of Pennsylvania, Ms. Codex 60 Title: De descriptione terre sancte Author: Burchard of Mount Sion Place: Bologna Date: [between 1350 and 1450]
3. University of Pennsylvania, Ms. Codex 683 Title: Dubia Author: Paul of Pergula Place: Bologna Date: 1454.
4. University of Pennsylvania, Oversize Ms. Codex 720 Title: Lectura super capitali Firmiter credimus Author: Konrad III. von Soltau Place: Bologna Date: 1388.
5. University of Pennsylvania, Ms. Codex 745 Title: Rationale divinorum officiorum Author: Guillaume Durand Place: Bologna Date: [1592?]
6. University of Pennsylvania, Ms. Codex 825 Title: Summa logicae Author: William of Ockham Place: Bologna Date: [between 1350 and1399]