The National Building Museum in Washington, D.C. Extends Two Popular Exhibitions

World's Fairs show extended through Summer 2011 and LEGO® Architecture extended through Summer 2012Designing Tomorrow: America’s World’s Fairs of the 1930sNow through September 5, 2011In the midst of the Great Depression, millions flocked to the world’s fairs in six American cities: Chicago, San Diego, Dallas, Cleveland, San Francisco, and New York. Learn about the legacy of these fairs in Designing Tomorrow: America’s World’s Fairs of the 1930s. Exhibition tours: Monday–Friday, 3:15 pm; Saturday, 10:45 am and 3:15 pm; Sunday, 11:45 am and 3:15 pm (based on docent availability) LEGO®