1. Columbia University Rare Book & Manuscript Library, MS Or 486 Title: Makhzan al-asrār Author: Nezami Ganjavi Place: Iran Date: 16--?-18--?].
2. Columbia University Rare Book & Manuscript Library, X8928 N651 Folio Title: Khamsah Author: Nezami Ganjavi Place: Iran Date: 16--?].