- Poems1
- Poetry21
- Poets, Arab4
- Poets, Arab--Biography2
- Politics and government1
- Qazwīnī, Jalāl al-Dīn Muḥammad ibn ʻAbd al-Raḥmān, 1267 or 1268-1338. Talkhīṣ Miftāḥ al-ʻulūm1
- Riddles, Arabic2
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Shaykhī1
- Shaykhī--Doctrines1
- Shiites2
- Songs, Turkish1
- Specimens1
- Stamps5
- Stamps (Provenance)4
- Sufi poetry2
- Sufi poetry, Arabic2
- Sufism--Doctrines1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Sharḥ al-Shāfīyah1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?. Sharḥ al-Shamsīyah1