1. University of Pennsylvania, Ms. Coll. 390 Item 1906 DS ID: DS8996 Title: Jyotiṣasaṃgraha Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll. 390 Item 2608 DS ID: DS9419 Title: Jyotiṣasaṃgraha Date: 1817.