1. Columbia University Rare Book & Manuscript Library, MS X893 Ab7 DS ID: DS18630 Title: Hebrew texts Author: Isaac Aboab Place: Amsterdam Date: 5445 [1685
2. Columbia University Rare Book & Manuscript Library, MS X893.19 K71 no. 5 DS ID: DS19610 Title: Letter and Hebrew text Author: Uri Schrage Feiwel HaLevi Schreier Place: Ukraine Date: 1864.