Abstract: Imprint:Hydrographic Department Admiralty, 1921.Distinctive Features:Relief shown by shading. Depths shown by soundings.Map of Shatt Al Arab with additions in red showing the movements of Turkish military forces and oil works and pipe line in Abadan area.Contains notations concerning navigation and terrain features.Physical description: Dimensions:212 x 245 mm, on sheet 298 x 355 mm