Title: Nigahbān-i maktab-i tawḥīd va nivīsandagān
Subjects: Bibliography, Imams (Shiites), Masjid-i Jāmiʻ-i Tihrān, Catalogs, Masjid-i Jāmiʻ-i Tihrān. Kitābkhānah-ʼi Madrasah-ʼi Chihilsutūn
People: Muḥammad ibn al-Ḥasan Mahdī (b. 869)