1. Columbia University Rare Book & Manuscript Library, MS X893 C21 DS ID: DS18836 Title: Laws for slaughtering Author: Elḥanan Daṿid Karmi Place: Italy Date: 1715.
2. Columbia University Rare Book & Manuscript Library, MS X893 M6843 DS ID: DS19385 Title: Laws for slaughtering Place: Morocco Date: 1785.