1. Columbia University Rare Book & Manuscript Library, MS X893 J542 DS ID: DS19749 Title: Tefilot and Piyyutim Place: Italy Date: 17--
2. University of Pennsylvania, CAJS Rar Ms 496 DS ID: DS25981 Title: Piyyutim Author: Levi, Yosef, 18th century Place: Italy Date: 1753