Original: New York, NY Cooper-Hewitt, National Design Museum National Museum of the American Indian's George Gustav Heye Center Chantilly, VA National Air and Space Museum's Steven F. Udvar-Hazy Center Leesburg, VA Smithsonian Naturalist Center In addition, there are 156 museums that are Smithsonian affiliates.
Simplified: New York, NY Cooper-Hewitt, National Design Museum National Museum of the American Indian's George Gustav Heye Center Chantilly, VA National Air and Space Museum's Steven F. Udvar-Hazy Center In addition, there are many museums that are Smithsonian affiliates.