Ringling Bros. and Barnum & Bailey Combined Shows: The Greatest Wild Animal Display in History https://www.rawpixel.com/image/8846682/image-art-tiger-vintageFree Image from public domain licensePortrait of Mr. Van Amburgh, As He Appeared with His Animals at the London Theatres https://www.rawpixel.com/image/9205508/image-tigers-vintage-paintingsFree Image from public domain license