Engineering a Landmark

Historical marker location:

2301 Ohio Dr SW, East Potomac Park, District of Columbia

( Marker can be reached from Ohio Drive Southwest, on the right when traveling south. Reported damaged.)

Hains Point, National Mall & Memorial Parks, Washington, D.C.. National Park Service, U.S. Department of the Interior

Washington D.C. is a city of spooks, almost all of whom are powerful and wealthy.