7 World Trade Center (1987–2001)

7 World Trade Center (7 WTC, WTC-7, or Tower 7), colloquially known as Building 7 or the Salomon Brothers Building, was an office building constructed as part of the original World Trade Center Complex in Lower Manhattan, New York City. The tower was located on a city block bounded by West Broadway, Vesey Street, Washington Street, and Barclay Street on the east, south, west, and north, respectively. It was developed by Larry Silverstein, who held a ground lease for the site from the Port Authority of New York and New Jersey, and designed by Emery Roth & Sons. It was destroyed during the September 11 attacks.^[1]

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7 World Trade Center (1987–2001) Media
- Transfer trusses used on the 5–7th floors to redistribute load to the foundation
- 7 World Trade Center in 1994
- The building's footbridge and southeast corner on September 11, 2001
- The position of 7 WTC in relation to the other WTC buildings before September 11, 2001
- Schematic view of collapse progression, with structural failure initiating on lower floors, on the east side of the building and vertical progression up to the east mechanical penthouse
- BMCC's Fiterman Hall was heavily damaged from the collapse of 7 World Trade Center.
- Aerial view of WTC remains and neighboring buildings on September 23, 2001, with the original footprints of the Twin Towers and 7 WTC outlined
- The southeast corner of the building
- Heavy fire showing from WTC 7's eastern side
Lucas, M. (1977-10-15). "pH or hydrogen-ion concentration in statistics?". Lancet (London, England). 2 (8042): 826. doi:10.1016/s0140-6736(77)90763-2. ISSN 0140-6736. PMID 71635.

[1] 
7 World Trade Center (1987–2001) Media

Transfer trusses used on the 5–7th floors to redistribute load to the foundation

7 World Trade Center in 1994

The building's footbridge and southeast corner on September 11, 2001

The position of 7 WTC in relation to the other WTC buildings before September 11, 2001

Schematic view of collapse progression, with structural failure initiating on lower floors, on the east side of the building and vertical progression up to the east mechanical penthouse

BMCC's Fiterman Hall was heavily damaged from the collapse of 7 World Trade Center.

Aerial view of WTC remains and neighboring buildings on September 23, 2001, with the original footprints of the Twin Towers and 7 WTC outlined

The southeast corner of the building

Heavy fire showing from WTC 7's eastern side

Lucas, M. (1977-10-15). "pH or hydrogen-ion concentration in statistics?". Lancet (London, England). 2 (8042): 826. doi:10.1016/s0140-6736(77)90763-2. ISSN 0140-6736. PMID 71635.

[2] Transfer trusses used on the 5–7th floors to redistribute load to the foundation

[3] 7 World Trade Center in 1994

[4] The building's footbridge and southeast corner on September 11, 2001

[5] The position of 7 WTC in relation to the other WTC buildings before September 11, 2001

[6] Schematic view of collapse progression, with structural failure initiating on lower floors, on the east side of the building and vertical progression up to the east mechanical penthouse

[7] BMCC's Fiterman Hall was heavily damaged from the collapse of 7 World Trade Center.

[8] Aerial view of WTC remains and neighboring buildings on September 23, 2001, with the original footprints of the Twin Towers and 7 WTC outlined

[9] The southeast corner of the building

[10] Heavy fire showing from WTC 7's eastern side

[1]

7 World Trade Center (1987–2001)

7 World Trade Center (1987–2001) Media