184. University of Pennsylvania, Ms. Coll 390, Item 1060 Author: Madhusūdana Sarasvatī Date: circa 1700-1850.
187. University of Pennsylvania, Ms. Coll 390, Item 1068 Author: Abhinavanārāyaṇendrasarasvatī Date: circa 1700-1850.
188. University of Pennsylvania, Ms. Coll 390, Item 1091 Title: Māṇḍūkyopaniṣadbhāṣya Author: Ādi Shankara Date: circa 1700-1850.