Imprint:Ordnance Survey, 1916.Distinctive Features:General map of Mesopotamia [Iraq] showing in green the approximate areas for proposed irrigation scheme. Shows rivers, railway lines with Turco-Persian boundary indicated by dash-dot line. Includes table of reference at lower left of the sheet.Same base map as IOR/L/MIL/17/15/41/1, p 360A.1 mapDimensions: 159 x 172 mm