633. University of Pennsylvania, Ms. Coll 390, Item 2738 Title: R̥gvedabhāṣyabhūmikā Author: Sayana Date: circa 1700-1850.
636. University of Pennsylvania, Ms. Coll 390, Item 2797 Author: Śaṃkaranārāyaṇa Bhaṭṭa Date: circa 1700-1850.
637. University of Pennsylvania, Ms. Coll 390, Item 2684, Item 2685 Title: Bhāṣāpariccheda Author: Viśvanātha Nyāyapañcānana Bhaṭṭācārya Date: circa 1700-1850.