Keywords
aerial, aerial view, america, american, bodies of water, body of water, bridges, buildings, canyon, chicago, cities, city, cityscape, color photography, communications, engineering, human settlement, il, illinois, marina towers, north america, north american, panorama, panoramic, skyscape, skyscrapers, spans, states, storys, tourism, towers, traffic, travel, u.s, u.s.a, united states, united states of america, urban sprawl, us, usa, water, waterway, windy city, wrigley building, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u15521443