Amazon.com: National Geographic. Les États-Unis: NATIONAL GEOGRAPHIC, USA, F (EXTRA LARGE) (French Edition): 9783836563987: Klein, Jeff, Yogerst, Joe, Walker, David, Golden, Reuel: Books
Amazon.com: Mongrel Nation: The America Begotten by Thomas Jefferson and Sally Hemings (Jeffersonian America): 9780813927787: Walker, Clarence E.: Books