Title: Tanbīh al-muḥaqqiqīn ʻalá al-akhṭāʼ al-wāqiʻah fī Muʻjam al-muʼallifīn
Subjects: Arab Authors, Biography, Dictionaries, Scholars
Places: Arab countries
People: Kaḥḥālah, ʻUmar Riḍā