United States. Army Map Service. North Decimal Degree 42.0000. South Decimal Degree 41.0000. East Decimal Degree 2.0000. West Decimal Degree 1.0000. Alternate title: Tarragona, Spain. Polyconic projection. With Spanish-English glossary. Relief shown by 100 m. contour interval, gradient tint and spot heights. Standard map series designation: A.M.S. M581. "Compiled from Spain, 1:50,000, Instituto Geografico, 1926-42; Spain 1:200,000, Cuartel General del Generalisimo, sheets 28, 29, 38, 39, 1935-1936 and undated; Spain & Portugal Road Map, 1:400,000, AMS, sheet 43, Third Edition, 1943; Railways in Spain & Portugal 1:1,500,000, GSGS, 1941, revised and supplemented from Intelligence Reports, 1943-44. Partially revised from aerial photography, 1943.".