1. Columbia University Rare Book & Manuscript Library, MS X893.153 K64 DS ID: DS18539 Title: Asatir Place: undetermined Date: 18-- or 19--
2. Columbia University Rare Book & Manuscript Library, MS General 164 DS ID: DS18932 Title: Tefilot Place: undetermined Date: ]18--
3. Columbia University Rare Book & Manuscript Library, MS General 062 DS ID: DS19726 Title: Tefilot Place: undetermined Date: 1830.