November 20, 1972
Smithsonian Secretary S. Dillon Ripley and Chief Justice of the United States, the Honorable Warren E. Burger break ground for the new National Air and Space Museum.
Posted: 20 November 2010
- Categories:
Smithsonian Secretary S. Dillon Ripley and Chief Justice of the United States, the Honorable Warren E. Burger break ground for the new National Air and Space Museum.