1. Free Library of Philadelphia, Lewis O 73 Title: Dīvān-i Khusraw va ʻIṣmat Author: Amīr Khusraw Dihlavī and ʻIṣmat Bukhārāʼī Place: Iran
2. Columbia University Rare Book & Manuscript Library, MS Or 368 - FOLIO Title: Khamsah Author: Amīr Khusraw Dihlavī Place: Iran Date: between 1568 and 1571.