1984 – One PPG Place, Pittsburgh, Pennsylvania

Architect: Johnson/Burgee Architects

ppg_place_lge

The entire PPG Place complex has 231 glass spires. The building features a glass “winter garden” on the west side, and a monumental plaza to the east surrounded by shorter buildings with the same walls and spires as One PPG. The tower contains 19,750 pieces of glass.

Published September 15, 2009