1. University of Pennsylvania, Ms. Indic 26 Title: Pravacanasāroddhāra Author: Nemicandrasūri Date: 1652.
2. University of Pennsylvania, Ms. Coll 390, Item 765 Author: Kṛṣṇānanda Āgamavāgīśa Bhaṭṭācārya Date: 1663.
5. University of Pennsylvania, Ms. Coll 390, Item 197 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: circa 1650-1800.
9. University of Pennsylvania, Ms. Coll 390, Item 190 Author: Darmeśvara (Son of Harihara) Date: circa 1650-1799.