1. Princeton University, Islamic Manuscripts Garrett no. 758Y DS ID: DS27670 Title: Text on jurisprudence Author: Abu al-Layth al-Samarqandi Date: 1300-1399
2. Princeton University, Islamic Manuscripts Third Series no. 215 DS ID: DS27872 Title: Texts on Islamic law Author: Abu al-Layth al-Samarqandi Date: 1780-1830