Colonel Ninian Beall

Historical marker location:

3240 O Street Northwest, Georgetown, District of Columbia

( Marker is on Potomac Street Northwest south of O Street Northwest, on the right when traveling north.)

Marker installed: 1910

The District has been the site of many historic protests and marches: Because of its status as the nation's capital, Washington, D.C. has been the site of numerous demonstrations and marches throughout U.S. history, including the March on Washington for Jobs and Freedom in 1963 and the Women's March in 2017.