1. Columbia University Rare Book & Manuscript Library, MS X893 J726 DS ID: DS19193 Title: Tefilot Place: Yemen Date: 1797.
2. Columbia University Rare Book & Manuscript Library, MS X893.15 Z6 v.32 DS ID: DS19420 Title: Tefilot Place: Italy Date: 1780.
3. Columbia University Rare Book & Manuscript Library, MS General 058 DS ID: DS19688 Title: Tefilot Place: France Date: 1788.
4. Columbia University Rare Book & Manuscript Library, MS X893C J55 V.29 DS ID: DS19781 Title: Tefilot Place: France Date: 1725.