210n 1937 Mod IRLANDA. 1937. A Modern Pilgrim’s map of The British Isles, or more precisely The Kingdom of Great Britain and Northern Ireland and The Irish Free State. Done... The National Geographic Magazine... Washington, D.C., The National Geographic Society, 1937. Color. 1:1.622,000. 83 x 71 cm. Proyección cónica. Orla con grabados de personajes y lugares históricos.