1. University of Pennsylvania, CAJS Rar Ms 137 Title: Rawḍ al-rayāḥīn fī ḥikāyāt al-ṣāliḥīn Author: Abdullah bin Asaad Al-Yafi'i Place: A.H. 804 (1402) Date: 1402.
2. Free Library of Philadelphia, Lewis E 2 Title: De consolatione philosophiae Author: Albertus Magnus and Boethius Place: Germany Date: 1400-1499
3. Free Library of Philadelphia, Lewis E 9 Title: Processional Author: Catholic Church Place: Germany Date: 1450-1499, 1200-1299, and 900-999
4. Free Library of Philadelphia, Lewis E 14 Title: Tractatus de censuris ecclesiasticis Author: Antoninus of Florence Place: Italy Date: 1464-1471
5. Free Library of Philadelphia, Lewis E 18 Title: De vinis Author: Arnaldus de Villa Nova Place: Germany Date: 1400-1415
6. Free Library of Philadelphia, Lewis E 23 Title: Sermons Author: Augustine of Hippo and Cyprian Place: Germany Date: 1400-1450
7. Free Library of Philadelphia, Lewis E 26 Title: De consideratione Author: Bernard of Clairvaux and William of St-Thierry Place: Flanders Date: 1400-1415
10. Free Library of Philadelphia, Lewis E 70 Title: Letter to Damascus on the death of St. Jerome Author: Eusebius of Cremona Place: Italy Date: 1450-1475