4. University of Pennsylvania, Ms. Coll 390, Item 18 Title: āśvalāyanas̋rautasūtra, adhyāyas 2-6 Date: between 1700 and 1850?].
8. University of Pennsylvania, Ms. Coll 390, Item 19 Title: Āśvlāyanagr̥hyasūtra Date: between 1700 and 1850?].
10. University of Pennsylvania, Ms. Coll 390, Item 21 Title: Nirukta Author: Yāska Date: circa 1700-1850.