241. University of Pennsylvania, Ms. Coll 390, Item 627 Author: En Śrīkaṇṭhayya Date: circa 1700-1850.
242. University of Pennsylvania, Ms. Coll 390, Item 629 Title: Tarkadīpikā Author: Annambhatta Date: circa 1700-1850.
243. University of Pennsylvania, Ms. Coll 390, Item 640 Author: Viśvanātha Nyāyapañcānana Bhaṭṭācārya Date: circa 1700-1850.
244. University of Pennsylvania, Ms. Coll 390, Item 644 Author: Viśvanātha Nyāyapañcānana Bhaṭṭācārya Date: circa 1700-1850.
245. University of Pennsylvania, Ms. Coll 390, Item 649 Title: Līlāvatī Author: Bhāskara II Date: circa 1700-1850.
246. University of Pennsylvania, Ms. Coll 390, Item 654 Author: Nīlakaṇṭhabhaṭṭa Date: circa 1700-1850.
248. University of Pennsylvania, Ms. Coll 390, Item 680 Title: Līlāvatī Author: Bhāskara II Date: circa 1700-1850.