Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

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General George Washington Resigning His Commission
The painting General George Washington Resigning His Commission by John...

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Getting Here
Located at the center of Washington, D.C., the U.S. Capitol Building and other...

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The AOC maintains the grounds of the U.S. Capitol
The roles and responsibilities of the Architect of the Capitol cover an...

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Capitol Grounds
Outdoor Walking Tours Monday - Saturday at 1 p.m. - The Capitol is set amidst...