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

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Old Senate Chamber designed by Benjamin Henry Latrobe, this room was home to the U.S. Senate from 1819 until 1859 and later to the U.S. Supreme Court from 1860-1935.
Located north of the Capitol Rotunda is the richly decorated Old Senate...

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The Summerhouse on the Capitol Grounds surrounded by pink azalea flowers.
A few ideas to help you in planning a visit to Capitol Hill.

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Stewardship
The Architect of the Capitol is committed to the preservation and stewardship...

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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...
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Visitor

  • A virtual Map of Capitol Hill from above
  • View of the U.S. Capitol Building from above at dusk
  • A graphic of the Capitol Dome Restoration Project that highlights each part of the dome that is being restored.
  • National Statuary Hall