Dunkerque [cartographic material] : plan of port & town / compiled and drawn by Inter-Service Topographical Dept. ; produced under the Superintendence of Vice-Admiral John Edgell, hydrographer.Great Britain. Inter-service Topographical Dept1943"8-43.""AMS 2.""Grid provisional, Nord de Guerre zone grid.""War Office 1943."Important streets are named; list of important buildings, industries and port facilities in margin.Major streets and buildings in French.cartographic