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Smithsonian American Wonders

Ingenuity, Patents & Art: 'The Great Hall of American Wonders' At Smithsonian

AP/The Huffington Post | By BRETT ZONGKER | Posted 09.17.2011 | Arts

WASHINGTON -- The Washington building known as the "temple of invention" when it was built in 1836 to hold the nation's patents is revisiting its root...