1. University of Pennsylvania, Oversize Ms. Codex 1571 Title: Historical miscellany Author: Requesens Place: Sicily Date: 1463-1660.
2. University of Pennsylvania, Ms. Coll. 788 Folders 66-84 Title: Family documents Author: Del Carretto Date: 1498-1766.
3. University of Pennsylvania, Ms. Coll. 788 Folders 289-324 Title: Family documents Author: Requesens Date: 1336-1860.
4. University of Pennsylvania, Ms. Coll. 788 Folder 325 Title: Family documents Author: House of Ventimiglia Date: 1422-1587.
5. University of Pennsylvania, Ms. Coll. 89 Title: Epistles Author: Mehmed the Conqueror Date: [between 1475 and 1500?].