21. Princeton University, Oversize Islamic Manuscripts Garrett no. 31Yq DS ID: DS15352 Title: Sihah Author: Ismail ibn Hammad al-Jawhari Date: 1100-1199
22. Princeton University, Oversize Islamic Manuscripts Garrett no. 1920Yq and 1 other DS ID: DS15480 Title: Sihah Author: Ismail ibn Hammad al-Jawhari Date: 1304-1309