1. IOR/L/MIL/17/15/85 Reference (shelfmark): IOR/L/MIL/17/15/85 Title: Composition of the Headquarters, Mesopotamian Expeditionary Force (Force 'D'). Simla/Delhi: GSI, 1917-21. 19 issues: monthly Feb-Oct & Dec 1917, Jan-Apr 1918, Oct 1918, Jan & Jul 1919, May 1920, Jan & Apr 1921. Scope & Content: Secret/Confidential Collection Area: India Office Records and Private Papers Languages: English Date Range: 1917-1924 Extent: 33cm