Historical Marker
Princeton
Historical marker location:
1501 East Main Street, Princeton, West Virginia
( Marker is at the intersection of West Main Street (West Virginia Route 20) and Scott Street (U.S. 19), on the left when traveling west on West Main Street.)
West Virginia is home to the Green Bank Telescope, the world's largest fully steerable radio telescope. It is operated by the National Radio Astronomy Observatory and is located in the Allegheny Mountains.