921. University of Pennsylvania, Ms. Coll 390, Item 235 Title: Laghusiddhāntakaumudī Author: Varadarāja Date: circa 1700-1850.
922. University of Pennsylvania, Ms. Coll 390, Item 234 Author: Anubhūtisvarūpācārya Date: circa 1700-1850.
923. University of Pennsylvania, Ms. Coll 390, Item 233 Author: Bhaṭṭoji Dīkṣita Date: circa 1700-1850.
926. University of Pennsylvania, Ms. Coll 390, Item 241 Title: Laghusiddhāntakaumudī Author: Varadarāja Date: circa 1700-1850.
930. University of Pennsylvania, Ms. Coll 390, Item 244 Title: Siddhāntakaumudī Author: Bhaṭṭoji Dīkṣita Date: 1814.