9/11: An Architects Guide | Part 3: The Twin Towers and Extreme Heat Course Number: RG911-AAG-L3 Live three-part webinar series. Each part is about 1 1/2 hours long. We at http://RichardGage911.org are dedicated to conducting research and providing education about the complete destruction of the three World Trade Center skyscrapers, our courses give architects the technical knowledge and ana…