1. Princeton University, Islamic Manuscripts Garrett no. 825H DS ID: DS2975 Title: Manẓūmah al-Nasafīyah fī al-khilāfīyāt Date: 1200-1299
2. Princeton University, Islamic Manuscripts Garrett no. 826H DS ID: DS2976 Title: Manẓūmah al-Nasafīyah fī al-khilāfīyāt Date: 15th century?