9121Collection and Museum Activities

art museums, design museums and applied arts crafts, such as jewelry, furniture, clothing, pottery (ceramics), and silverware; | technology, science, and natural history museums, historical museums, including military museums; | other specialized museums; | open-air museums, ecomuseums, and digital and virtual museums; | collections within historic buildings and national galleries, interpretation centers for ethnographic and folk art, both local and regional. This subclass also includes | in-house services, such as the restoration of works of art and museum collections.