AMS 1 United States. Army Map Service [Great Britain. War Office. General Staff. Geographical Section.] Provisional G. S. G. S. 4275 [i.e. 4274] "Copied from Isis Report, 1:7,500, no.9, Sousse, 1941". "Grid and projection approximate".
Publisher:
Washington, D.C. : Army Map Service, U.S. Army, 1943.