1. Columbia University Rare Book & Manuscript Library, MS X893 M6845 DS ID: DS19181 Title: Jewish law text Place: Morocco Date: 17--
2. Columbia University Rare Book & Manuscript Library, MS X893 M6846 DS ID: DS19391 Title: Jewish law text Place: Morocco Date: 18--
3. Columbia University Rare Book & Manuscript Library, MS X893 M6873 DS ID: DS19405 Title: Jewish law text Place: Morocco Date: 18--