1. University of Pennsylvania, LJS 311 Title: Sefer ha-Ḳanon ... etc.. Author: Avicenna Place: Italy Date: [14--]
3. University of Pennsylvania, LJS 469 Title: Qānūn fī al-ṭibb Author: Avicenna Place: Italy Date: [circa 1490]
4. University of Pennsylvania, LJS 494 Title: Sphaera mundi Author: Johannes de Sacrobosco Place: Italy Date: [between 1425 and 1450]
5. Harry Ransom Center, MS 3327, Container 31 Title: Drafts of Surath Ha-Ares and Shesh Kenaphayim Author: Immanuel Bonfils Place: Italy Date: 15th century