Historical Marker

Functioning as a Union Stronghold

Historical marker location:
1014 N Street Southeast, Navy Yard, District of Columbia
( Marker is on M Street Southeast east of 6th Street Southeast, on the right when traveling east.)

Defense. Behind These Walls

Washington D.C. is a city of spooks, almost all of whom are powerful and wealthy.
Carl Bernstein in The Real-Life Washington, October 1977