1. Columbia University Rare Book & Manuscript Library, MS Or 152a DS ID: DS6547 Title: Incomplete text on letter magic Date: 17th or 18th century?
2. Princeton University, Islamic Manuscripts Third Series no. 455 DS ID: DS13185 Title: Kunh al-murād fī wafq al-aʻdād Author: Yaʻqūb ibn Muḥammad Ṭāʼūsī Date: between 17--? and 19--?