Bildagentur | mauritius images | Tyrannosaurus and Triceratops, Dinosaur Park, Rapid City, South Dakota, USA, John Margolies Roadside America Photograph Archive, 1987
Jurassic Park Funko POP! Moment Vinyl Figure Dr. Sattler with Triceratops Special Edition | dinosaur figurine – le Comptoir du Geek
c1940s Triceratops in Dinosaur Park, Rapid City South Dakota Postcard | eBay
Big John, largest known triceratops skeleton, goes on display before auction | Dinosaurs | The Guardian