Great Britain. War Office. General Staff. Geographical Section. G.S.G.S. no. 2097. North Decimal Degree 42.2500. South Decimal Degree 41.4167. East Decimal Degree 22.6667. West Decimal Degree 21.0000. Alternate title: The Balkans: Uskub. Relief shown by form lines and spot heights. Glossary of terms in Turkish and English. Map is part of a set of 23 sheets. For holdings see index.