1. University of Pennsylvania, Ms. Coll 390, Item 1639 Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.
2. University of Pennsylvania, Ms. Coll 390, Item 1691 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: 1863.
3. University of Pennsylvania, Ms. Coll 390, Item 1700 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: 1743.
4. University of Pennsylvania, Ms. Coll 390, Item 1703 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.
5. University of Pennsylvania, Ms. Coll 390, Item 1717 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.