1. University of Pennsylvania, LJS 295 DS ID: DS608 Title: Adwār Author: Safi al-Din al-Urmawi Place: Iran Date: A.H. 815 (1412)
2. Columbia University Rare Book & Manuscript Library, MS Or 30 - FOLIO/FLAT DS ID: DS6485 Title: Elements Author: Euclid Place: Iran Date: 1348.
3. Columbia University Rare Book & Manuscript Library, MS Or 64 DS ID: DS6517 Title: Elements Author: Euclid Place: Iran Date: 1638.