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

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Westward the Course of Empire Takes Its Way
Emanuel Leutze’s mural celebrates the western expansion of the United States....

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

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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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Generator Progress May 2014
Work is underway at the northwest corner of the Library of Congress John Adams...