1. Princeton University, Islamic Manuscripts New Series no. 1566 DS ID: DS14267 Title: Islamic ethics Author: Yunus Vehbî bin Mehmet Rizevî Date: 1908 or 1909
2. Princeton University, Islamic Manuscripts Third Series no. 811 DS ID: DS14393 Title: ʻIlm al-ḥurūf Date: between 1900 and 1925