1. University of Pennsylvania, Ms. Coll 390, Item 21 Title: Nirukta Author: Yāska Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll 390, Item 24 Title: Nirukta Author: Yāska Date: circa 1700-1850.
3. University of Pennsylvania, Ms. Coll 390, Item 34 Title: Nirukta Author: Yāska Date: circa 1700-1850.
4. University of Pennsylvania, Ms. Coll 390, Item 43 Title: Nirukta Author: Yāska Date: between 1700 and 1850?].
5. University of Pennsylvania, Ms. Coll 390, Item 45 Title: Nirukta Author: Yāska Date: between 1700 and 1850?].
6. University of Pennsylvania, Ms. Coll 390, Item 84 Title: Nirukta Author: Yāska Date: circa 1700-1850.
7. University of Pennsylvania, Ms. Coll 390, Item 2022 Title: Nirukta Author: Yāska Date: circa 1700-1850.