American Folklife Center PNG-Bilder (3)
Alex Surf Supporters Club, American Folklife Center, Library of Congress, Die Alan Lomax Collection - Wachs disc recorder
Kongressbibliothek American Folklife Center Geschichte - Spenden Sie das Leben Amerika
Smithsonian Institution Harvard–Smithsonian Center for Astrophysics National Portrait Gallery und National Museum of the American Indian National Museum of American History - Smithsonian Tropical Research Institute