Keywords
311 south wacker, america, architectural, architecture, blue sky, building, buildings, chicago, cityscape, cloud, clouds, cloudy blue sky, color, colour, daytime, downtown, exterior, facade, facades, high, high rise, highrise, highrises, illinois, keith levit photography, outdoor, outdoors, outside, sky, skyscraper, skyscrapers, structure, tower, towers, united states, united states of america, urban, usa, wall, walls, window, windows, 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, u17704063