Philadelphia Skyline — Blue, Dramatic, Sunset, Photograph, Skyscrapers, Clouds, Cranes, Green, Yellow

1920 × 1200

Philadelphia Skyline — Blue, Dramatic, Sunset, Photograph, Skyscrapers, Clouds, Cranes, Green

1680 × 1050

City Skyline at Dusk — Blue, Dramatic, Night, Photograph, Skyscrapers, Buildings, Lights, Yellow

1440 × 900

Pittsburgh Skyline — Purple, Dramatic, Sunset, Photograph, Skyscrapers, City Lights

1920 × 1080

Philadelphia Skyline — Blue, Dramatic, Sunset, Photograph, Skyscrapers, Clouds, Tower

1920 × 1200

Philadelphia Skyline — Blue, Dramatic, Sunset, Photograph, Skyscrapers, Clouds, Cranes

1920 × 1080

Philadelphia Skyline — Pink, Serene

1200 × 800

Montreal City Skyline — Blue, Dramatic, Night, Photograph, Skyscrapers

1680 × 1050

Cleveland Skyline at Dusk — Blue, Dramatic, Night

1600 × 1000

Pittsburgh Skyline — Purple, Dramatic, Sunset, Photograph, Skyscrapers, City Lights, Highways, Sky, Orange, Black

1920 × 1200

Pittsburgh Skyline — Purple, Dramatic, Sunset

1920 × 1200

Pittsburgh Skyline — Dramatic

1920 × 1200