Relief shown by shading and spot heights. Also covers Azerbaijan, southern Georgia, and northeastern Turkey. In right lower margin: Stanford's Geographical Establishment. "The Russian area based upon the Russian Official Survey (5 versts = 1 inch); the Turkish area upon Mr. Lynch's surveys and notes, the map of the Turco-Prussian Frontier made by Russian & English officers in 1849-1855, and much new material hitherto unpublished."