1. IOR/F/4/1223/40003 Reference (shelfmark): IOR/F/4/1223/40003 Title: Scope & Content: Retrenchments in the South West Frontier Agency - revenue accounts for 1827/28 - report of Major William Gordon Mackenzie on his tour of Sambalpur (pp 99-129). Collection Area: India Office Records and Private Papers Languages: English Date Range: Apr 1826-Oct 1829 Extent: 1 file