1. University of Pennsylvania, Ms. Coll. 390 Item 112 DS ID: DS7447 Title: Cāturmāsyahautra Date: 1816.
2. University of Pennsylvania, Ms. Coll. 390 Item 177 DS ID: DS7513 Title: Hindu ritual text Author: Baudhayana Date: 1818.
3. University of Pennsylvania, Ms. Coll. 390 Item 660 DS ID: DS7838 Title: Astrological text Date: 1853.