51. University of Pennsylvania, Ms. Coll 390, Item 1752 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: 1778.
52. University of Pennsylvania, Ms. Coll 390, Item 1757 Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.
53. University of Pennsylvania, Ms. Coll 390, Item 2607 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.
54. University of Pennsylvania, Ms. Coll 390, Item 2689 Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.
55. University of Pennsylvania, Ms. Coll 390, Item 2691 Title: Prauḍhamanoramā Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.