1. IOR/L/PS/11/91, P 1561/1915 Reference (shelfmark): IOR/L/PS/11/91, P 1561/1915 Title: P 1561/1915 Mesopotamia: progress of campaign March 4-14 Collection Area: India Office Records and Private Papers Languages: English Date Range: 4 Mar 1915-26 Apr 1915 Extent: 1 file