21. University of Pennsylvania, LJS 474 DS ID: DS711 Title: Sharḥ al-Jaghmīnī Author: Qāḍī Zāda al-Rūmī Date: between 1600 and 1799?
22. Princeton University, Islamic Manuscripts New Series no. 193 DS ID: DS13647 Title: Irshād al-qārī Author: Muṣṭafá ibn Ibrāhīm Qārī Date: 1847?-1856
23. Princeton University, Islamic Manuscripts Garrett no. 4481Y DS ID: DS14203 Title: Mathematical text Date: 1700-1900
24. University of Pennsylvania, Oversize LJS 268 DS ID: DS156 Title: Almagest Author: Ptolemy Place: Spain Date: A.H. 783 (1381)