World Trade Center / Alfred P. Murrah Federal Building / /
IndustryTerm
redundant load path systems / competent systems / meet energy efficiency / catch bar systems / certain glazing systems / concierge services / energy / /
Movie
World Trade Center / /
Organization
Pentagon / al-Qaeda / American Society of Civil Engineers / General Services Administration / Freemasonry / NYPD Counterterrorism Bureau / Engineers of High Tier / New York City Police Department / /