March 4, 2005
If you are a New Yorker (or just someone who loves New York) with any sense of history, check out the NY Public Library Digital Image Archive. It's a treasure trove of amazing images.
Here's a shot of the original breathtaking Penn station before it was destroyed to make way for the colossally ugly Madison Square Garden:
I suggest you start searching by plugging in the name of the street you live on. :)