Imprint:War Office, April 1912. Additions, July 1918. Railways revised, October 1928. Geographical Section. General Staff. No. 2149.Distinctive Features:Relief shown by gradient tints and spot heights.International boundaries coloured green with districts labelled. Shows various railways including lines under construction and proposed lines (i.e. the Trans-Iranian Railway completed in 1938). Contains table of reference.1 mapDimensions:494 x 763 mm, on sheet 573 x 832 mm