1. Princeton University, Islamic Manuscripts, Garrett no. 805H. Title: Ijāzah Date: Shaʻbān 1091-Muḥarram 1191 1680-1777
2. Princeton University, Islamic Manuscripts, Garrett no. 803H. Title: Ijāzah Date: 17 Ramaḍān 1226 October 5, 1811
3. Princeton University, Islamic Manuscripts, Garrett no. 801H. Title: Ijāzah Date: Jumādá al-Ūlá 1265 April 1849
4. Princeton University, Islamic Manuscripts, Garrett no. 802H. Title: Ijāzah Date: 17 Jumādá al-Ūlá 1275 December 23, 1858?