Jāgadīśī and Gādādharī (?): Commentary on Dīdhiti (only Anumānakhaṇḍa of Tattvacintāmaṇi)

These appear to be commentaries on Raghunātha Śiromaṇi’s Dīdhiti (only Pratyakṣakhaṇḍa of Tattvacintāmaṇi) which is a commentary on Gaṅgeśa Upādhyāya’s magna opus Tattvacintāmaṇi, the most celebrated treatise of Navya Nyāya. First text ends at 40th folio. A kroḍapatra (called Parāmarśaṭippaṇī) is attached after 66th folio. Second text ends at 88th folio excluding the kroḍapatra. Third text ends at 131st folio excluding the kroḍapatra. Folios are missing from 137 to 141 excluding the kroḍapatra (6th to 10th folios of the fourth text). Fourth text ends at 142nd folio excluding the kroḍapatra and the missing folios. Extent and format of original and physical characteristics: 167 (out of 621) Folios; Incomplete MS. No colophon found.; Extremely fragile. The original size of the folios are 40X7 cm. Author: Jagadīśa Tarkālaṅkāra and Gadādhara Bhaṭṭācārya. The place of composition of this manuscript is Bengal.