Stock photography, photos: Densely Packed Housing, BS-2924 Stock photos of Pittsburgh, PA, U.S.A. - Downtown Cityscape From South Side Photograph: © Tom Craig Click for a larger image and more information Keywords associated with this stock photo: USA, Landscape, Vacation, America, Summer, Travel, Tourism, Traveling, Pittsburgh, PA, Pennsylvania, Rust Belt, Cityscape, Urban Tourism, Business Travel, Architecture, Downtown, View From Above, Residential, Real estate, Investment, Densely Packed Housing