Ключевые слова: abstract, america, american, atlas, blue, border, boundary, cartography, chart, city, colorado, concept, continent, contour, country, county, florida, geography, icon, illustration, kansas, land, line, linear, map, nation, national, new, new york, north, outline, political, region, shape, sign, simple, south, state, states, symbol, territorial, travel, united, us, usa, usa map, virginia, west, world,