1. IO Islamic 1249/6a Reference (shelfmark): IO Islamic 1249/6a Title: Kitāb al-kurah wa-al-usṭuwānah [li-Arshimīdis] Scope & Content: Author: Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274 VIAF ID: 12392936 Subject: Mathematics, Arab--Early works to 1800 Collection Area: Oriental Manuscripts Languages: Arabic Date Range: 18th century Extent: 1 item