1. University of Pennsylvania, Ms. Coll 390, Item 556 Author: Madhusūdana Sarasvatī Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll 390, Item 557 Title: Advaitabrahmasiddhi Author: Madhusūdana Sarasvatī Date: circa 1700-1850.
3. University of Pennsylvania, Ms. Coll 390, Item 568 Title: Advaitabrahmasiddhi Author: Madhusūdana Sarasvatī Date: 1650-1800.
4. University of Pennsylvania, Ms. Coll 390, Item 1060 Author: Madhusūdana Sarasvatī Date: circa 1700-1850.
5. University of Pennsylvania, Ms. Coll 390, Item 1088 Author: Madhusūdana Sarasvatī Date: circa 1836.
6. University of Pennsylvania, Ms. Coll 390, Item 1123 Author: Madhusūdana Sarasvatī Date: circa 1650-1799.