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

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Black and white picture of Frederick Law Olmsted  best known for designing the grounds of New York City’s Central Park, the U.S. Capitol in Washington, D.C., the Biltmore Estate in North Carolina, and the 1893 World’s Columbian Exposition in Chicago.
Regarded as the founder of American landscape architecture, Frederick Law...

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A crowd of people visiting the Capitol during visitor hours
Visitor Hours for the Buildings on Capitol Hill.

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An AOC worker mowing the grass on the grounds of the U.S. Capitol
The roles and responsibilities of the Architect of the Capitol cover an...

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Masons work on Olmsted Terrace Steps
AOC is undertaking a project to repair, clean and preserve the Olmsted Terrace...

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Posted on October 22
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Food pantry photos courtesy of Richard Edmonds.
Edmonds hopes to leave behind a legacy that exemplifies how important it is to take time to recognize those in need and make a difference.
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April 11 By: Andria Leo 0 Comments
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...
April 08 By: Lori Taylor 1 Comments
Cherry Blossoms at the Senate Parks on the Capitol Grounds
Spring in Washington, D.C. is one of the most beautiful times to visit the nation’s Capitol; it is also the busiest. Learn about five beautiful, and less known spots to enjoy the warm weather on the...
April 02 By: Bill McLaughlin 0 Comments
Phlox subulata flowers blooming
Bill McLaughlin, Plant Curator at the U.S. Botanic Garden highlights plants currently in bloom at the U.S. Capitol.
March 26 By: Lori Taylor 0 Comments
The scaffold for the Supreme Court's restoration is wrapped in a scrim enclosure printed with a full-size photograph of the building’s façade.
Take a look behind the scrim at the restoration work underway on the U.S. Supreme Court Building's West Front façade to address deterioration due to age, weather and nature. Take a look behind...

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