31. University of Pennsylvania, Ms. Coll. 390 Item 1756 DS ID: DS8850 Title: Grammatical text Author: Jñānendrasarasvatī Date: 1743.
32. University of Pennsylvania, Ms. Coll. 390 Item 2641 DS ID: DS9432 Title: Pradhānaśāntanirṇaya Date: 1862.