[Persia, Iraq and Afghanistan] : Quarter inch.
Great Britain.War Office.General Staff.Geographical Section.
Survey of India.
[London] War Office,
1915-
Set includes various issues of some sheets, some reissued by U.S. Army Map Service; some sheets by various survey units of the British Middle East Forces (I.D.R. 9002) (X.D.R. 9002) and (P.I.D. 9002) with or without series designation: Provisional G.S.G.S. 3919 (Survey of India) and original Survey of India sheets.
Elevations shown by contours, hachures or form lines.
Military grid.
Five classes of railroads, six classes of roads or paths and three types of internal boundaries are indicated.
Partly based on, and extension of, Survey of India Quarter inch map of India and adjacent countries.
Marginal diagrams: Index to sheets.--Administrative index.--Compilation index.
Graphic index in GSGS central file.
Transportation
Transportation