User:Jeffmock
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World Trade Center | |
---|---|
Record height | |
Tallest in the world from 1972 to 1973[I] | |
Preceded by | Empire State Building |
Surpassed by | Sears Tower |
General information | |
Location | New York City, New York, USA (Lower Manhattan) |
Construction started | 1966 |
Completed | 1973 |
Destroyed | September 11, 2001 (9/11) |
Owner | Port Authority of New York and New Jersey |
Height | |
Antenna spire | 1,727 ft (526 m)[2] |
Roof | 1,368 ft (417 m) |
Top floor | 1,355 ft (413 m) |
Technical details | |
Floor count | 110 |
Floor area | 8.6 million sq ft 800,000 m² (1 & 2) |
Lifts/elevators | 198 (1 & 2) |
Design and construction | |
Architect(s) | Minoru Yamasaki, Emery Roth & Sons |
Main contractor | Tishman Realty & Construction Company |
References | |
[1] |
- ^ World Trade Center at Emporis
- ^ SkyscraperPage - One World Trade Center, source:Federal Communications Commission