Iraq.
Great Britain.War Office.General Staff.Geographical Section.
[London?] : War Office,
1921-23.
Relief shown by spot heights and contours or form lines.
In top left margin: "Asia 1:250,000"
Earlier sheets are a continuation of the series: Eastern Turkey in Asia. GSGS 1522a with new numbering and sheets lines.
Graphic index in GSGS central file.