The John Hancock Center is a 100-story, 1,128-foot super tall skyscraper located in Chicago, Illinois. Located in the Magnificent Mile district, the building was officially renamed 875 North Michigan Avenue in 2018.
875 North Michigan Avenue in October 2015, viewed from the Willis Tower
August 17, 1968 photograph of the John Hancock Center during construction
John Hancock Center in 1974
X-bracing on the tower's facade
A storey or story, is any level part of a building with a floor that could be used by people. Plurals for the word are storeys (UK) and stories (US).
A large elevator panel in a North American high-rise omits several floors as well as designating three separate levels as penthouse floors.
An elevator control panel in an apartment building in Shanghai. Floors 4, 13 and 14 are missing.
Letter boxes of a residential building built in the 1970s in Hong Kong. The Chinese and English floor numberings use the traditional Chinese and the British systems, respectively, resulting in different numbers.
A Dover Custom Impulse Elevator control panel with floor numbering. In most buildings in the US and Canada with more than 12 floors, there is no floor numbered 13. The ☆ indicates the main entry floor.