1. IOR/V/23/48, No 215 Reference (shelfmark): IOR/V/23/48, No 215 Title: Papers connected with the Periar irrigation project in Madras (Public Works Dept serial no. 2). Calcutta: Supt. Govt. Printing, 1886 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1886 Extent: 85p, maps, plans