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

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Old Supreme Court Chamber
The Old Supreme Court Chamber is the first room constructed for the use of the...

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The Summerhouse on the Capitol Grounds
A few ideas to help you in planning a visit to Capitol Hill.

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AOC Receives Historic Preservation Award
The Architect of the Capitol strives to perform all work at a high level of...

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