11. University of Pennsylvania, Halper 334 DS ID: DS26139 Title: Document Place: Old Cairo Date: 1352 [1040
12. University of Pennsylvania, Halper 349 DS ID: DS26140 Title: Document Place: Old Cairo Date: 1383 or 1384?
13. University of Pennsylvania, Halper 361 DS ID: DS26150 Title: Document Place: Old Cairo Date: 1237?