1. Columbia University Rare Book & Manuscript Library, MS X893 As33 DS ID: DS18743 Title: Talmudic text Author: Pinḥas ben Avraham Ḥai Ashkenazi Place: Italy Date: 1831.
2. Columbia University Rare Book & Manuscript Library, MS X893 C731 DS ID: DS18832 Title: Talmudic text Place: Italy Date: 18--