21. Columbia University Rare Book & Manuscript Library, MS General 284 DS ID: DS19423 Title: Liturgical texts Author: Jews Place: Yemen Date: 18th century.
22. Columbia University Rare Book & Manuscript Library, MS General 341 DS ID: DS19454 Title: Siddur and Kabbalistic texts Place: Yemen Date: 18th century.
23. Columbia University Rare Book & Manuscript Library, MS X893 M5843 DS ID: DS19596 Title: Midrash Place: Yemen Date: 1491
24. Columbia University Rare Book & Manuscript Library, MS X893 B4792 DS ID: DS19924 Title: Torah Place: Yemen Date: 1411.