2662. University of Pennsylvania, Ms. Coll 390, Item 2492 Author: Ādi Shankara Date: circa 1700-1850.
2664. University of Pennsylvania, Ms. Coll 390, Item 2447 Author: Ādi Shankara Date: circa 1700-1850.
2666. University of Pennsylvania, Ms. Coll 390, Item 2473 Author: Ādi Shankara Date: circa 1700-1850.
2670. University of Pennsylvania, Ms. Coll 390, Item 2497 Author: Ādi Shankara Date: circa 1700-1850.