what kind of architecture does it follow?
Pre–World War II architecture.
Exterior
The Empire State Building's art deco design is typical of pre–World War II architecture in New York. The modernistic, stainless steel canopies of the entrances on 33rd and 34th Streets lead to two-story-high corridors around the elevator core, crossed by stainless steel and glass-enclosed bridges at the second-floor level. The riveted steel frame of the building was originally designed to handle all of the building's gravitational stresses and wind loads. The exterior of the building is clad in Indiana limestone panels sourced from the Empire Mill in Sanders, Indiana, which give the building its signature blonde color. The amount of material used in the building's construction resulted in a very stiff structure when compared to other skyscrapers, with a structural stiffness of versus the Willis Tower's and the John Hancock Center's 
how many floors is the empire state building observation deck 3 floors. where is it located? Midtown Manhattan in New York City. what is the earlier mentioned building used for? UNANSWERABLE
Art Deco skyscraper Its height is to its 102nd floor including pinnacle. IT has 85 stories of commercial and office space representing a total of of rentable space.The building has a capacity for 20,000 tenants and 15,000 visitors. The height of the Empire State Building, to its 102nd floor, is , including its pinnacle, the building has 85 stories of commercial and office space representing a total of of rentable space
Empire State Building Empire State Building Empire State Building
Introduction Architecture Architecture
The Empire State Building is a 102-story Art Deco skyscraper in Midtown Manhattan in New York City. I The building has a capacity for 20,000 tenants and 15,000 visitors. The height of the Empire State Building, to its 102nd floor, is , including its pinnacle. The building has 85 stories of commercial and office space representing a total of of rentable space. It has an indoor and outdoor observation deck on the 86th floor, the highest floor within the actual tower. The remaining 16 stories are part of the Art Deco spire, which is capped by an observatory on the 102nd floo
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Empire State Building [SEP] Exterior
The Empire State Building's art deco design is typical of pre–World War II architecture in New York. The modernistic, stainless steel canopies of the entrances on 33rd and 34th Streets lead to two-story-high corridors around the elevator core, crossed by stainless steel and glass-enclosed bridges at the second-floor level. The riveted steel frame of the building was originally designed to handle all of the building's gravitational stresses and wind loads. The exterior of the building is clad in Indiana limestone panels sourced from the Empire Mill in Sanders, Indiana, which give the building its signature blonde color. The amount of material used in the building's construction resulted in a very stiff structure when compared to other skyscrapers, with a structural stiffness of versus the Willis Tower's and the John Hancock Center's .