1. University of Pennsylvania, Ms. Coll. 390 Item 1649 DS ID: DS8749 Title: Viṣṇusmṛtivivṛtau Author: Nandapaṇḍita Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll. 390 Item 1650 DS ID: DS8750 Title: ViṣṇusmṛtiṭIkā Author: Nandapaṇḍita Date: 1840.