Strategic map of Central Europe showing the international frontiers / prepared in the War College Division, General Staff, War Department ; Arch. B. Williams and Geo. F. Bontz, Draftsmen.Bontz, Geo. FUnited States. War Dept. General Staff. War College DivisionWilliams, Arch. B1915Relief shown by hachures.Shows Europe from Ireland and Portugal on the west, Moscow on the east, Trondheim, Norway on the north, and Crete on the south.Shows steamship routes with estimated travel times, submarine cables, radio stations, naval bases, ancartographic