United States. Army Map Service. North Decimal Degree 41.0000. South Decimal Degree 40.0000. East Decimal Degree -6.0000. West Decimal Degree -7.0000. Alternate title: Plasencia, 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 Portugal, 1:50,000, Servicos Geodesicos, 1933-35; Portugal, 1:100,00, Servicos Geodesicos, 1874-99; Portugal, 1:250,000, Estador Maior do Exercito, 1934-35; Spain, 1:50,000, Instituto Geografico, 1935-36; Spain 1:100,000, sheet 181, 1922; Spain, 1:200,000, Instituto Geografico, Cuartel General del Generalisimo, sheet 33, 1920 and sheet 43, 1916; Spain, 1:200,000, Instituto Geografico, PROVINCIA DE CACERES, 1922; Spain, 1:250,000, GSGS, 1941; Spain and Portugal Road Map, 1:400,000, AMS, sheets 44 and 46, Third Edition, 1943; Railways in Spain and Portugal 1:1,500,000, GSGS, 1941, corrected from Intelligence Reports, 1942-44.".