1. University of Pennsylvania, Halper 187 DS ID: DS26149 Title: Prayer book Date: 12th century-13th century?
2. University of Pennsylvania, Halper 186 DS ID: DS25792 Title: Siddur Date: 12th century-14th century?
3. University of Pennsylvania, Halper 195 DS ID: DS25856 Title: Prayer book Date: 12th century-14th century?