RESEARCH

There is a website https://www.911research.wtc7.net/ which has a lot of information but it talks about the planes. The main interest that I had was the Tower 1 Blueprints of which they have various resolutions to choose from. North Tower Blueprints. I created the towers from blueprints and images 10 times until someone gave me a gift of the entire complex in great detail in 3D.