Historic
Nebraska Avenue Complex
The Nebraska Avenue Complex (NAC) is a U.S. Department of Homeland Security facility in Washington, DC. It is located at 3801 Nebraska Avenue NW in the AU Park neighborhood, and is bound by Nebraska and Massachusetts Avenue.
The campus was originally built for the Mount Vernon Seminary. Since 1943 it has been owned by the U.S. federal government, and housed various U.S. Navy intelligence and communications functions through the end of the twentieth century, as well as the headquarters of the National Security Agency during 1952–1957.
Source: Wikipedia / Wikidata
Nearby
Here Before Us