Grand staircase of the Oliver Bronson House, also known as Dr. Oliver Bronson House and Stables, is a historic landmark in Hudson, New York. It was originally built by architect Alexander Jackson Davis. It was an early example of the Hudson River Brackete
30 Fascinating Abandoned Buildings
Philadelphia Electric Company by Martino Okay, clearly that's a stargate
Abandoned spiral balcony -- looks like those steps would crumble beneath the lightest footstep.