- Manuscripts, 19th century1
- Manuscripts, Arabic47
- Manuscripts, Arabic--18th century4
- Manuscripts, Oriental5
- Manuscripts, Oriental--18th century5
- Manuscripts, Persian2
- Manuscripts, Renaissance1
- Manuscripts, Turkish19
- Manuscripts, Turkish--18th century1
- Mathematics, Arab2
- Medicine1
- Miniatures (paintings)2
- Muslims--Conduct of life1
- Muḥammad, Prophet, -6323
- Muḥammad, Prophet, -632--Devotional literature1
- Muṭawwal (Taftāzānī, Masʻūd ibn ʻUmar)1
- Mysticism--Islam1
- Natural history1
- New Jersey--Princeton2
- New York (State)--New York13