Keywords
- Natural history1
- New Jersey--Princeton19
- New York (State)--New York14
- Nineteenth century29
- Niẓāmī Ganjavī, 1140 or 1141-1202 or 12031
- Nāṣir al-Dīn Shāh, Shah of Iran, 1831-18961
- Pahlavi language2
- Persian language2
- Persian letters1
- Persian literature10
- Persian poetry33
- Physics1
- Pictorial works1
- Poetry6
- Political ethics2
- Politics and government4
- Portraits1
- Prayer--Islam3
- Prayers1
- Prayers and devotions4