1. University of Pennsylvania, Ms. Coll. 390 Item 630 DS ID: DS7806 Title: Gādādharī Author: Gadādharabhaṭṭācārya Date: circa 1800-1899.
2. University of Pennsylvania, Ms. Coll. 390 Item 632 DS ID: DS7816 Title: Gādādharī Author: Gadādharabhaṭṭācārya Date: 1873.