1. Columbia University Rare Book & Manuscript Library, MS Or 260 Title: Taʻlīq al-durrah al-Shanawānīyah ʻalá Sharḥ al-Ajurrūmīyah fī ʻilm al-ʻArabīyah Author: Abū Bakr ibn Ismāʻīl Shanawānī Date: 1637.