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

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The National Garden provides "living laboratories" for environmental, horticultural, and botanical education in a contemplative setting.
The National Garden was created as a place for visitors to experience the...

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A virtual Map of Capitol Hill from above
View a map of the U.S. Capitol and other buildings and grounds cared for by the...

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Photo with enclosed area on Dome.
Update: November 2014 Scaffoldin​g and Restoring PhaseThe scaffolding assembly...

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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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Blog Posts By 'Andria Leo'

February 03, 2014
By: Andria Leo
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Sheep on the White House lawn, taken between 1916-1919. Image courtesy Library of Congress
The Capitol Grounds have long been a haven for wildlife, with residents ranging from squirrels to red-tailed hawks to a red fox. But sheep? If it had been left up to one Virginia farmer more than 90...
July 31, 2013
By: Andria Leo
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Bill from the Lawn Cycle Stand Manufacturing Co. to the Architect of the Capitol
Parking in Washington, D.C. has always been a challenge, but did you know they have been working to accommodate commuters on Capitol Hill for more than a century?
April 11, 2013
By: Andria Leo
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Squirrels on the Capitol Grounds
When walking across the Capitol Grounds there is one critter that can consistently be seen out and about – the squirrel. When did squirrels first come to Washington, D.C. and how did they end up here...
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