1. Columbia University Rare Book & Manuscript Library, MS X893 T141 DS ID: DS19465 Title: Talmudic text Place: Yemen Date: 1546.
2. University of Pennsylvania, Halper 153 DS ID: DS25955 Title: Talmudic text Author: Nissim ben Jacob Date: 12th century?
3. University of Pennsylvania, Halper 163 DS ID: DS26014 Title: Talmudic text Author: Nissim ben Jacob Date: 12th century?