1. University of Pennsylvania, Ms. Coll. 390 Item 224 Bookmark DS ID: DS7551 Title: Grammatical text Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll. 390 Item 251 Bookmark DS ID: DS7590 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.