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

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Brumidi Corridors
The vaulted, ornately decorated corridors on the first floor of the Senate...

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Prohibited Items at the U.S. Capitol Building
In order to ensure the safety of visitors and staff and to preserve the...

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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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Sheep on the White House lawn, taken between 1916-1919. Image courtesy Library of Congress
The Capitol Grounds have long been a haven for wildlife, with residents ranging...

AOC's Work