National Gallery of Art in Washington, DC
Open to the public and free of charge, the museum was privately established in 1937 for the people of the United States of America by a joint resolution of the United States Congress. Andrew W. Mellon donated a substantial art collection and funds for construction. The core collection also includes major works of art donated by Paul Mellon, Ailsa Mellon Bruce, Lessing J. Rosenwald, Samuel Henry Kress, Rush Harrison Kress, Peter Arrell Brown Widener, Joseph E. Widener, and Chester Dale.
The Gallery's collection of paintings, drawings, prints, photographs, sculpture, medals, and decorative arts traces the development of Western Art from the Middle Ages to the present, including the only painting by Leonardo da Vinci in the Americas and the largest mobile ever created by Alexander Calder.
African American Civil War Memorial in Washington, DC
Ford Orientation Center and Donald W. Reynolds Museum and Education Center
International Spy Museum
The Kennedy Center
National Air and Space Museum
National Geographic Museum
National Museum of American History
National Museum of Natural History