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Outside view of the U.S. Botanic Garden Conservatory and sign.
The U.S. Botanic Garden Conservatory is delightful to the senses and...

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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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Painted portrait of Dr. William Thornton
The Architect of the Capitol (AOC) is the builder and steward of America’s...

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SITES Logo
Sustainable landscaping program SITES, developed by United States Botanic...

History of the
Capitol Dome

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