1. IOR/R/1/1/2183 Reference (shelfmark): IOR/R/1/1/2183 Title: File 588-P(S)/1931 Existence of certain secret organisations in the Tripura State started by a group of influential persons of the State who are strongly disaffected towards the British Government. Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931-1932 Extent: 1 file