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

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U.S. Botanic Garden Conservatory
From jungle to desert to primeval paradise, the indoor gardens and galleries...

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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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East Front of the U.S. Capitol Building
AOC’s annual Performance and Accountability Report provides the results of the...

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Nitrate vault at the Library of Congress Packard Campus
The Architect of the Capitol (AOC) is responsible for managing all of the...