1. Columbia University Rare Book & Manuscript Library, MS X893 C112 DS ID: DS18550 Title: Tefilot Author: Yosef Ibm Shraga Place: Italy Date: 1636.
2. Columbia University Rare Book & Manuscript Library, MS X893 M695 DS ID: DS19931 Title: Tefilot and Kabbalistic texts Place: undetermined Date: 16--