Abstract: Imprint:Ordnance Survey, 1921.Distinctive Features:Relief shown by hachures.General map of Southern Mesopotamia from Baghdad down to the Persian Gulf with Turco-Persian frontier indicated by dash-dot line, and areas liable to inundation, marshes and channels, including a new channel between Suk as Shayuk and Basra marked.Physical description: Dimensions:205 x 272 mm, on sheet 245 x 331 mm