333

Updated: Jul 31, 2009 2:50pm PST

Aon & Prudential

Updated: Jul 31, 2009 11:08am PST

Britannica Center (formerly The Straus Building)

Updated: Jul 31, 2009 2:18pm PST

Chicago Theatre

Updated: Jul 16, 2009 12:45pm PST

Fisher Building

Updated: Jul 22, 2009 1:00pm PST

The Hancock

Updated: Aug 19, 2009 9:29am PST

Harold Washington Library

Updated: Jul 22, 2009 2:16pm PST

Jeweler's building

Updated: Jul 31, 2009 5:24pm PST

Marina Towers

Updated: Aug 07, 2009 1:42pm PST

Marshall Fields

Updated: Aug 07, 2009 2:01pm PST

Merchandise Mart

Updated: Aug 08, 2009 7:57am PST

Misc

Updated: Aug 08, 2009 7:53am PST

Palmer House

Updated: Jul 21, 2009 10:45pm PST

Reid Murdoch

Updated: Jul 21, 2009 3:43pm PST

Sears Tower

Updated: Aug 20, 2009 9:57am PST

Skyline

Updated: Aug 20, 2009 10:20am PST

Smurfit-Stone

Updated: Jul 16, 2009 12:48pm PST

The Watertower

Updated: Aug 07, 2009 2:03pm PST

Union Station

Updated: Jul 31, 2009 2:33pm PST

Wrigley & Tribune

Updated: Jul 31, 2009 5:20pm PST