Siegfried and Roy take final bow – The Denver Post
Sinatra, Cirque, Siegfried & Roy highlight Steve Wynn's entertainment legacy | Las Vegas Review-Journal
Performance by the illusionists Siegfried & Roy prior to Roy's nearly fatal mauling by one of the show's tigers onstage. Las Vegas, Nevada | Library of Congress
Las Vegas Zoo Tickets: Discounts on Las Vegas Zoo Tickets | Travelocity