1. Columbia University Rare Book & Manuscript Library, MS X893 J756 no.18 DS ID: DS19229 Title: Piyyutim Place: undetermined Date: 17--
2. Columbia University Rare Book & Manuscript Library, MS X893 J756 no.22 DS ID: DS19885 Title: Hebrew texts Author: Aharon ben Yitsḥaḳ Gerish Place: undetermined Date: 17--
3. Columbia University Rare Book & Manuscript Library, MS X893 J756 no.25 DS ID: DS19887 Title: Piyyutim Place: undetermined Date: 17--