- Kāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1
- Language and languages--Philosophy1
- Logic4
- Manuscripts, Arabic14
- Manuscripts, Latin1
- Manuscripts, Persian1
- Manuscripts, Renaissance1
- Manuscripts, Turkish6
- Maqdisī, ʻAlī ibn Ghānim, 1514-1596. Nūr al-shamʻah1
- Mathematics, Arab4
- Medicine, Arab1
- Muqniʻ fī ʻilm al-jabr wa-al-muqābalah (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)1
- Muḥammad, Prophet, -6321
- New Jersey--Princeton13
- Nukhbat al-fikar fī muṣṭalaḥ ahl al-athar (Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī)2
- Numerology1
- Nuzhat al-nuẓẓār fī ʻilm al-ghubār (Ibn al-Hāʼim, Aḥmad ibn Muḥammad)1
- Persian language--Grammar1
- Philosophy1
- Political science1