1. IOR/L/PS/20/C129/1 Reference (shelfmark): IOR/L/PS/20/C129/1 Title: Who's who [and place names] in Mesopotamia [from files of Intelligence Branch, Indian Expeditionary Force "D"] Simla: General Staff India, 1915 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1915 Extent: 420, 9pp