1. University of Pennsylvania, Ms. Coll. 390 Item 303 DS ID: DS7641 Title: Tristhalīsetu Author: Bhatta Narayana Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll. 390 Item 1618 DS ID: DS8724 Title: Tristhalīsetu Author: Bhatta Narayana Date: circa 1700-1850.