A Polish-language regional map of the interwar Polish voivodeships of Vilnius (Wilno) and Novogrudok (Nowogródek), printed in Warsaw in 1991. The map spans regions which today are part of Lithuania and Belarus. Map features include cities and towns with bilingual labels, roads and rail lines, and many historical and cultural sites marked with symbols and keyed to an index on the reverse side of map. An inset shows a street map of the Vilnius city center, and a brief historical and demographic essay is included.