4. University of Pennsylvania, Ms. Coll 390, Item 2209 Author: Anandanatha Yogipravara Date: circa 1700-1850.
5. University of Pennsylvania, Ms. Coll 390, Item 2236 Author: Anandanatha Yogipravara Date: circa 1691.
6. University of Pennsylvania, Ms. Coll 390, Item 2312 Author: Anandanatha Yogipravara Date: circa 1700-1850.