1. Columbia University Rare Book & Manuscript Library, MS X893 R112 DS ID: DS19061 Title: Book of Tahkemoni Author: Yehuda Alharizi Place: Italy Date: 1590.
2. Columbia University Rare Book & Manuscript Library, MS X893 M68 DS ID: DS19436 Title: Proverbs and Hebrew texts Author: Yehuda Alharizi Place: Panevėžys and Lithuania Date: 1710.