1. University of Pennsylvania, Ms. Coll. 390 Item 418 DS ID: DS7667 Title: Stotras Author: Ādi Shankara Date: circa 1650-1800.
2. University of Pennsylvania, Ms. Coll. 390 Item 425 DS ID: DS7670 Title: Dakṣiṇāmūrtistotra Author: Ādi Shankara Date: 1857.
3. University of Pennsylvania, Ms. Coll. 390 Item 434 DS ID: DS7679 Title: Saundaryalaharī Author: Ādi Shankara Date: 1763.