31. University of Pennsylvania, Halper 250 DS ID: DS26148 Title: Maḥzor Date: 12th century-14th century?
32. University of Pennsylvania, Halper 236 DS ID: DS26163 Title: Maḥzor Date: 12th century-13th century?
33. University of Pennsylvania, Halper 356 DS ID: DS26171 Title: Document Date: 12th century-13th century?