1. Columbia University Rare Book & Manuscript Library, MS X893 K5183 DS ID: DS18807 Title: Ketubah Place: Iraq Date: 17--
2. Columbia University Rare Book & Manuscript Library, MS X893.19 M583 DS ID: DS19608 Title: Letter and Hebrew text Author: Yitsḥaḳ Firo Place: Iraq Date: 18--
3. Columbia University Rare Book & Manuscript Library, MS X893 J7382 DS ID: DS19865 Title: Pizmonim Place: Kurdistan Date: 17--