22. Free Library of Philadelphia, Lewis O 60 Title: Kullīyāt Author: Afz̤al al-Dīn Shirvānī Khāqānī Place: Iran
30. Free Library of Philadelphia, Lewis O 73 Title: Dīvān-i Khusraw va ʻIṣmat Author: Amīr Khusraw Dihlavī and ʻIṣmat Bukhārāʼī Place: Iran