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Prison Power House

November 9, 2017  |  San Francisco

The smoke stack of the power house at Alcatraz Federal Penitentiary rises into the sky over San Francisco Bay.

The smoke stack of the power house at Alcatraz Federal Penitentiary rises into the sky over San Francisco Bay.


  • Aperture: ƒ/7.1
  • Shutter Speed: 1/640s
  • ISO: 160
  • Focal Length: 25mm
  • Camera: Panasonic Lumix G6
  • Location:
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