1. Columbia University Rare Book & Manuscript Library, MS Or 47 Title: Risālah bar usṭurlāb Place: Iran Date: 1650-1800
2. Columbia University Rare Book & Manuscript Library, MS Or 48 Title: Treatise on astrolabes Place: Iran Date: 1817.
3. Columbia University Rare Book & Manuscript Library, MS Or 10 Title: Bīst dar maʻrifat-i usṭurlāb Author: Nasir al-Din al-Tusi Place: Iran Date: 1299.