24. University of Pennsylvania, Ms. Coll 390, Item 19 Title: Āśvlāyanagr̥hyasūtra Date: between 1700 and 1850?].
26. University of Pennsylvania, Ms. Coll 390, Item 21 Title: Nirukta Author: Yāska Date: circa 1700-1850.
27. University of Pennsylvania, Ms. Coll 390, Item 29 Title: Āśvalāyanagr̥hyasūtra Date: between 1700 and 1850?].
28. University of Pennsylvania, Ms. Coll 390, Item 2725 Author: Bhatta Narayana Date: circa 1700-1850.
30. University of Pennsylvania, Ms. Coll 390, Item 24 Title: Nirukta Author: Yāska Date: circa 1700-1850.