If you love to photograph grunge … most especially rust and decrepitude … then Steel Stacks in Bethlehem, Pa. is the place for you!  Steel Stacks is home to the iron furnaces of Bethlehem Steel – the now closed facility that employed thousands and manufactured iron for our nation’s buildings and bridges.  The location is now a destination centered around the arts and last weekend an outdoor festival that included Keystone Dock Dogs.  What a contrast to see the soft and furry dogs with a background of the blast furnaces!