Assisting the Rescue
Surveying the Damage
Navigating the PATH
Understanding the Site
Stabilizing the Wall
DAVE PERAZA: The southern portion of this 17-story building, part of the City University of New York, was destroyed by the collapse of World Trade Center 7.
© 2002 Great Projects Film Company, Inc. All Rights Reserved
Image credits: LZA/Thornton Tomassetti