1980 views from the top of the whatsit-name building

John Hancock Center could change owners — and names.  (Chicago Tribune, 5/17/2017)

Photos by Retiring Guy

In addition to 897,000 square feet of office space and a 730-space parking garage, a buyer would acquire control of the naming rights at one of Chicago's most recognizable buildings. John Hancock, the city's fourth-tallest building at 1,128 feet, has an unusual ownership structure in which residential condominiums, retail and restaurant space, the 360 Chicago observatory and broadcast antennas atop the tower are all owned separately.