9/11: An Architect’s Guide | Part 3: The Twin Towers and Extreme Heat December 12, 2019 985views 9/11: An Architect's Guide (Three-Part Webinar) Related Videos 9/11: An Architect’s Guide | Part 2: The Twin Towers’ Explosive Destruction 7 years ago• 1,966views 9/11: An Architect's Guide (Three-Part Webinar) 9/11: An Architect’s Guide | Part 1: World Trade Center 7 7 years ago• 3,169views 9/11: An Architect's Guide (Three-Part Webinar)