Ключевые слова: abstract, alaska, america, atlas, background, border, california, cartography, circle, city, contour, country, dot, dotted, flag, geography, grey, high, illinois, illustration, isolated, made, map, modern, nation, national, new, north, outline, pixel, point, resolution, set, shape, silhouette, simple, south, spot, state, states, symbol, territory, united, us, usa, usa map, washington, world,