1. University of Pennsylvania, Ms. Codex 498 DS ID: DS1540 Title: Notarial document Place: Ferrara Date: 1506-1668.
2. Columbia University Rare Book & Manuscript Library, MS General 156 DS ID: DS18922 Title: Minhagim Author: Shemuʼel Yedidiah Norzi Place: Italy Date: 1791.
3. Columbia University Rare Book & Manuscript Library, MS X893 R31 DS ID: DS19794 Title: Pinkas and Record Place: Italy Date: 1845.