features a sign by Cultural Tourism DC which gives people walking the LeDroit Park/Bloomingdale Heritage Trail information on Cooper's life story. The traffic circle also serves as a focal point for the LeDroit Park Historic District, which was listed on the National Register of Historic Places in 1974. See also Geography of Washington, D.C. List of circles in Washington, D.C. References External links LeDroit Park/Bloomingdale Heritage Trail sign at Anna J. Cooper Circle, via the Historical Marker Database 1983 establishments in Washington, D.C. Squares, plazas, and circles in Washington, D.C.