1. IOR/L/PS/11/166, P 19/1920 Reference (shelfmark): IOR/L/PS/11/166, P 19/1920 Title: P 19/1920 Mesopotamia: Colonel Wilson's letter to Bin Saud; Foreign Office concur in proposed instructions Collection Area: India Office Records and Private Papers Languages: English Date Range: 17 Nov 1919-4 Mar 1920 Extent: 1 file