9/11 Debris: An Investigation of Ground Zero
Matt Nelson posted:
9/11 Debris: An Investigation of Ground Zero (PDF - 36.8MB)
I tried to write it for both beginners and experienced 9/11 researchers. It has some stuff not seen before on the Internet, like a map I got from the NY Times microfilm at the library for example. Some other books I own from which I've scanned photos.
Here's the video of same title, published years ago: