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

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Apotheosis of Washington fresco
Painted in 1865 by Constantino Brumidi, the Apotheosis of Washington in the...

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Snapshot of a crowd of people on a guided tour through the Rotunda of the U.S. Capitol
Official Tours of the U.S. Capitol Building are offered Monday through...

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Photo of AOC employee Richard Edmonds.
  The Architect of the Capitol magazine, Foundations & Perspectives,...

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AOC working cleaning the National Garden
The National Garden is a treasure for everyone.

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