Historical Marker

Triceratops horridus

Historical marker location:
1025 Madison Drive Northwest, The National Mall, District of Columbia
( Marker is on Madison Drive Northwest west of 7th Street Northwest, on the right when traveling west.)

Bronze cast of prototype, USNM 517431

The District of Columbia itself is a far larger political entity than the city of Washington.
Grover Cleveland in Speech, September 15, 1896