1. Columbia University Rare Book & Manuscript Library, MS X893 J7357 DS ID: DS18645 Title: Hilkhot sheḥiṭah Place: Italy Date: 18--
2. Columbia University Rare Book & Manuscript Library, MS X893 Se21 DS ID: DS18979 Title: Hilkhot sheḥiṭah Place: undetermined Date: 16--
3. Columbia University Rare Book & Manuscript Library, MS X893.16 Se35 DS ID: DS19155 Title: Hilkhot sheḥiṭah Place: undetermined Date: 14--