Portugal antique map from Encyclopaedia Britannica 1889

Portugal antique map. Published in the Encyclopaedia Britannica Ninth Edition. Known as the “Scholars Edition”. Published 1875-1889, by W.A.K. Johnston Ltd. A&C Black Edinburgh, Scotland. Chromolithograph. A rare map of Portugal standing alone, rather than the Iberian Peninsula. Image size approx. 7×9.5 inches.