The New York Pavilion of the 1964-1965 World's Fair. Phillip Johnson the architect, said of it, words to the effect that as a ruin, it is much more interesting now than it was during the Fair.
Shot thru a gap in a plywood security gate. For more shots go to my thread "Blimp orbits the globe" in the "Post your photos" forum
NaCl(thanks for the topic! I had a great time photographing this structure)H2O