501. University of Pennsylvania, Ms. Coll 390, Item 816 Title: Anubhūtiprakāśa Author: Vidyaranya Date: circa 1700-1850.
508. University of Pennsylvania, Ms. Coll 390, Item 813 Title: Aṣṭāvakragītā Author: Ashtavakra Date: circa 1700-1850.