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The Cannon House Office Building, completed in 1908, is the oldest congressional office building as well as a significant example of the Beaux Arts style of architecture.
The Cannon House Office Building, completed in 1908, is the oldest...

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The Summerhouse on the Capitol Grounds surrounded by pink azalea flowers.
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Painted portrait of Dr. William Thornton
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The AOC partners with the Phelps Architecture, Construction and Engineering High School in northeast Washington, D.C.
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Explore Capitol Hill

Christopher Columbus

Overview 

Sandstone
1824
Capitol Rotunda, above Surrender of General Burgoyne painting

Francisco Iardella
Artist
Christopher Columbus relief
Last Updated: October 10, 2014