Local News #4 World Trade Center November 14, 2013 / 11:19 AM EST / CBS News US-ARCHITECTURE-WTC Opening ceremony for 4 World Trade Center (credit: STAN HONDA/AFP/Getty Images) US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC US-ARCHITECTURE-WTC First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center Mayor Michael Bloomberg Mayor Michael Bloomberg (file/credit: Andrew Burton/Getty Images) First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center First Office Tower Opens At Original Site Of World Trade Center