[Europe, Asia and North Africa, 1:4,000,000] /
Great Britain.War Office.General Staff.Geographical Section.
Great Britain.Ordnance Survey.
John Bartholomew and Son.
[London] : War Office,
1924-
Standard map series designation: GSGS 2957.
Standard map series designation: Series 1202.
Some maps compiled and drawn by Ordnance Survey Office or John Bartholomew and Son.
Relief shown by contours, gradient tints and spot heights.
Graphic index in central GSGS file.
World maps.