25. University of Pennsylvania, Ms. Coll 390, Item 845 Author: Abhinavanārāyaṇendrasarasvatī Date: circa 1700-1850.
30. University of Pennsylvania, Ms. Coll 390, Item 867 Title: Laghuvyākhyā Author: Nārāyaṇatīrtha Date: circa 1700-1850.