This is New England’s tallest building. It is 60 stories tall. There is no public observatory at the top of the building. Formerly referred to as The Hancock Tower, it completed in 1976. The principle architect was Henry Cobb, in partnership with I.M. Pei. The Tower has 10,346 panes of reflective glass. Guests like to take a picture of the Duck reflected in the glass on the St. James side of the building. The building was designed to reflect the old architecture of Copley Square.