The Art Collection
Senator Gallinger Sr. Tree
Text on the Plaque
U.S. Capitol Grounds
Memorial Tree
Quercus heterophylla
(Hybrid Oak)
Planted by
Senator Jacob H. Gallinger (N.H.)
April 30, 1912
Video
The History of the U.S. Capitol
Watch the video or click the link below to learn more about the history, construction, expansion and renovation of the U.S. Capitol Building from 1793 to the present day.
U.S. Capitol Building
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Projects
Stone Preservation
Stone preservation is a top priority for the Architect of the Capitol as nearly every building is enveloped in stone and all have problems.