1. Collection of Arabic, Turkish, and Persian texts on astronomical instruments. Contributor: Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274 Date: 1558-1669 Language: Arabic Extent: 136 leaves : paper ; 208 x 126 mm. bound to 209 x 128 mm.
2. Risālah fī asmāʼ al-rusūm al-marsūmah ʻalá al-ālah al-musammāt bi-al-asṭurlāb al-shamālī dhāt al-ṣafāʼiḥ. Creator: Ibn al-Shāṭir, ʻAlī ibn Ibrāhīm, 1304-1375 Date: 1700-1799 Language: Arabic
3. رسالة في العمل بدايرة المعدل في البلاد جميعا وكيفية استخراج الحصص والاعمال ... الخ. Contributor: Princeton University. Library. Manuscript. Islamic Manuscripts, Garrett no. 521H Date: 1650-1899 Language: Arabic Extent: 13 leaves : paper ; 240 x 170 (166-179 x 100-112) mm.