Railway of the British Isles antique map published 1909

Railway of the British Isles antique map. "Routes to the continent" verso, from J. G. Bartholomew's "Handy Reference Atlas of the World," published by John Walker & Co. Ltd, London, E.C., in 1909. Paper size 8 1/4 x 7 1/8 inches (210 x 180 mm.) Usual centre fold. Some staining on edge of paper, otherwise very good condition.