161. Columbia University Rare Book & Manuscript Library, MS Or 40 DS ID: DS6735 Title: al-Jabr wa al-muqābalah Author: Al-Khwarizmi Place: India Date: 17--?
162. Columbia University Rare Book & Manuscript Library, MS Or 200 DS ID: DS26190 Title: Qurʼan Place: Turkey Date: 1847-48.