Serving Congress and the Supreme Court, preserving America's Capitol, and inspiring memorable experiences

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The Architect's Virtual Capitol
Explore the buildings of Capitol Hill through a historic timeline, videos and...

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Capitol Visitor Center
The Office of Congressional Accessibility Services (OCAS) provides a variety...

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Dr. William Thornton
 The Architect of the Capitol (AOC) is the builder and steward of America’s...

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Frankie the Bee
Come learn about the USBG's endangered species and native plant collections