GSGS (Series) ; 4414. 2nd ed. (A.E.F.). Lambert (modified) conical orthomorphic projection. "Copied from German Topographische Karte 1:25,000 Sheet 2815 dated 1936." Some place names on map are in German. Portion of coloured map on verso, 1:50,000 scale map of Wales, overprinted "cancelled".