What is the name of the 4.2 acre public garden in the Smithsonian complex, adjacent to the Smithsonian Castle on the National Mall in Washington?
National Mall The National Mall is a national park in downtown Washington, D.C., the capital of the United States. The National Park Service (NPS) of the U.S. Department of the Interior administers the National Mall, which is part of its National Mall and Memorial Parks unit.
The George Washington Carver Museum The George Washington Carver Museum is a museum located in Tuskegee, Alabama, United States. It is a part of the Tuskegee Institute National Historic Site. The museum, located on the campus of Tuskegee University, is managed by the US National Park Service, with self-guided tours.