Jail is no fun!

I was recently working in Philadelphia and had a few hours of down time in between edits and ended up in jail!  Eastern State Penitentiary (1829-1971)  Notorious criminals such as Al Capone and Willie Sutton were guests of this U.S.National Historic Landmark.  I was amazed by all the textures and patinas of the cells.  Always enjoy exploring and of course taking a few frames here and there.  Glad I was just visiting!