1. University of Pennsylvania, Ms. Coll 390, Item 1925 Author: Gorakṣanātha Heiliger Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll 390, Item 763 Author: Gorakṣanātha Heiliger Date: circa 1700-1850.
3. University of Pennsylvania, Ms. Coll 390, Item 1928 Author: Gorakṣanātha Heiliger Date: circa 1700-1850.