1. Columbia University Rare Book & Manuscript Library, MS X893 C73 DS ID: DS18552 Title: Piyyutim Place: undetermined Date: 14--
2. Columbia University Rare Book & Manuscript Library, MS X893 Ib54 DS ID: DS18639 Title: Divination texts Place: undetermined Date: 18--
3. Columbia University Rare Book & Manuscript Library, MS X893 C73 DS ID: DS19507 Title: Commentary on Song of Solomon Place: undetermined Date: 14--