recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, Flower Child | History | Smithsonian recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, Flower Child | History | Smithsonian recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine, recalled Riboud in the April 2004 Smithsonian magazine,