United States. Army Map Service. North Decimal Degree 43.0000. South Decimal Degree 42.0000. East Decimal Degree -7.0000. West Decimal Degree -8.0000. Alternate title: Orense, 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, 1942; Iberian Peninsula, 1:250,000, Geographical Section, General Staff, 1941, sheets S2472-S2480; Road Map of Spain and Portugal, 1:400,000, A.M.S. sheets 41-44, Third Edition, 1943; Railways of Spain and Portugal 1:1,500,000, G.S.G.S., 1941, corrected from intelligence Reports, 1942-44.".