1. University of Pennsylvania, Oversize LJS 20 Title: Carta executoria de hidalguia a pedimiento Author: Spain Date: 1578
2. University of Pennsylvania, Oversize LJS 19 Title: Carta executoria de hidalguia a pedimiento Author: Spain Date: 1553
3. University of Pennsylvania, Oversize LJS 24 Title: Medical miscellany Author: Isaac Israeli ben Solomon Place: Paris Date: [between 1225 and 1275]
4. University of Pennsylvania, Oversize LJS 224 Title: Expositio in libros Posteriorum Aristotelis Author: Paul of Venice Place: Verona Date: [between 1425 and 1475]
5. University of Pennsylvania, CAJS Rar Ms 303 Title: Carta executoria de hidalguia Author: Spain Date: Granada. 1577.
6. University of Pennsylvania, Ms. Codex 141 Title: Prayerbook Author: Catholic Church Place: Germany Date: [1450?]
7. University of Pennsylvania, Ms. Codex 716 Title: Speculum monachorum Author: Arnulf of Bohéries Place: France Date: [12--]
8. University of Pennsylvania, Oversize Ms. Codex 73 Title: Carta executoria de hidalguia a pedimiento : de Alonso de Montalvan, vezino de la ciudad de Sevilla. Author: Spain Place: Granada Date: 1589