XbinData: John Hancock Center, Chicago.
XbinData: Metra station, Chicago.
XbinData: Preston Bradley Hall, Chicago.
XbinData: View from Olive Park, Chicago.
XbinData: Ferris Wheel at Navy Pier, Chicago.
XbinData: Ferris Wheel at Navy Pier, Chicago.
XbinData: Willis Tower, Chicago.
XbinData: Board of Trade, Chicago.
XbinData: West Wacker Drive, Chicago.
XbinData: Chicago River, Chicago.
XbinData: Chicago River, Chicago.
XbinData: BP Bridge, Chicago.
XbinData: Elevated train track, Chicago.
XbinData: Cloud Gate, Chicago.
XbinData: John Hancock Observatory, Chicago.
XbinData: Shadows on Lake Michigan, Chicago.
XbinData: John Hancock Observatory, Chicago.
XbinData: John Hancock Observatory, Chicago.
XbinData: John Hancock Observatory, Chicago.
XbinData: John Hancock Observatory, Chicago.
XbinData: Robie House, Chicago.