1. IOR/Z/E/4/45/S310 Reference (shelfmark): IOR/Z/E/4/45/S310 Title: Sim, Lt. Col. Duncan, Report on former and present state of Cauvery and Coleroon Rivers referred to, and annicuts for improvement of irrigation Collection Area: India Office Records and Private Papers Languages: English Date Range: 1838-1842 Extent: 1 entry