Tarka Sangraha is a treatise in Sanskrit giving a foundational exposition of the ancient Indian system of logic and reasoning. The work is authored by Annambhatta and the author himself has given a detailed commentary, called Tarka-Sangraha Deepika, for the text. Custodial history: Personal Collection. Extent and format of original material: Collection Level 20, Series Level: 28 files, File Level: 10 Vol of 12 folios, Item Level: Paper folios 12. Owner(s) of original material: Hareram Upadhyaya. Date not mentioned.