Tysons Corner Communications Tower
The tower was constructed in 1952 as part of a continuity of government plan to ensure that lines of command were preserved between the U.S. President and military bases and troops in the field in the event of a nuclear attack. In the event that defense communication facilities in Washington, DC, were disabled, there were two alternate communication facilities on Cross Mountain in Pennsylvania and Lambs Knoll, Maryland. Another tower just south of the Raven Rock Mountain Complex in southern Pennsylva