Ключевые слова: abstract, america, art, background, border, cartography, chart, colorful, contour, counties, county, cut, design, federal, geography, gray, hawaii, icon, illinois, illustration, isolated, line, location, logo, map, michigan, nation, nevada, north, object, outline, pointer, silhouette, south, state, states, symbol, topographical, tourism, transport, travel, united, us, usa, virginia, west, white, yellow, york,