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

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The painting of the Surrender of Lord Cornwallis  by John Trumbull.
The painting Surrender of Lord Cornwallis by John Trumbull is on display in the...

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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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Photo of a Capitol Power Plant chiller that's reaching the end of its life expectancy.
Fiscal Year 2016 Appropriations With the support of Congress, the Architect of...

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Band Photo
Evenings at the Conservatory are magical! Join us Tuesdays and Thursdays...