Stairs 1, Alcatraz, San Francisco, USA, January 27 2007

C Block, Alcatraz, San Francisco, USA, January 27 2007

Cage, Alcatraz, San Francisco, USA, January 27 2007

Stairs 2, Alcatraz, San Francisco, USA, January 27 2007

Broadway, Skylights, Alcatraz, San Francisco, USA, January 27 2007

Ruined House, Alcatraz, San Francisco, USA, January 27 2007

They Could See the Sky, Alcatraz, San Francisco, USA, January 27 2007

Lookout 1, Alcatraz, San Francisco, USA, January 27 2007

Lookout 2, Alcatraz, San Francisco, USA, January 27 2007

Closed Door, Alcatraz, San Francisco, USA, January 27 2007

Open Door, Alcatraz, San Francisco, USA, January 27 2007

Wall, Cage, Tower, Sky, Alcatraz, San Francisco, USA, January 27 2007