1. Columbia University Rare Book & Manuscript Library, MS X893.153 Sa45 Bookmark DS ID: DS18544 Title: Prayer book and Hebrew texts Place: undetermined Date: 18-- or 19--
2. Columbia University Rare Book & Manuscript Library, MS X893.153 Sa46 Bookmark DS ID: DS18545 Title: Tefilot Place: undetermined Date: 18-- or 19--
3. Columbia University Rare Book & Manuscript Library, MS General 164 Bookmark DS ID: DS18932 Title: Tefilot Place: undetermined Date: ]18--