1. IOR/L/PS/11/25, P 2879/1912 Reference (shelfmark): IOR/L/PS/11/25, P 2879/1912 Title: P 2879/1912 Mesopotamian Irrigation Works: the Monopolies Convention Collection Area: India Office Records and Private Papers Languages: English Date Range: 18 Mar 1912-16 Jul 1914 Extent: 1 file