5. University of Pennsylvania, Ms. Coll 390, Item 384 Title: Saundaryalaharī Author: Ādi Shankara Date: 1744.
6. University of Pennsylvania, Ms. Coll 390, Item 434 Title: Saundaryalaharī Author: Ādi Shankara Date: 1763.
8. University of Pennsylvania, Ms. Coll 390, Item 560 Title: Ātmabodha Author: Ādi Shankara Date: circa 1700-1850.
10. University of Pennsylvania, Ms. Coll 390, Item 570 Title: Garland of jewels in the form of questions and answers Author: Ādi Shankara Date: circa 1700-1850.