1. IOR/Z/E/4/22/V23 Reference (shelfmark): IOR/Z/E/4/22/V23 Title: Vetch, Capt. (Political Agent, Assam) commutation of claims of Duflah tribes to collect blackmail from ryots, negotiated by Collection Area: India Office Records and Private Papers Languages: English Date Range: 1851-1852 Extent: 1 entry