The only Chicago skyscraper where Frank Lloyd Wright’s spiral staircase creates an optical illusion
Downtown Chicago’s financial district hides an architectural secret that most visitors racing between Willis Tower and Millennium Park never discover. Inside a 12-story building at 209 South LaSalle Street, Frank Lloyd Wright’s 1905 redesign created the only surviving downtown Loop project by America’s most celebrated architect. The Rookery Building’s spiral staircase and luminous light court … Lire plus
