Brontosaurus, Stegosaurus and Iguanodons
Ceratosaurus
Camptosaurus
Camarasaurus
Brachiosaurus
Stegosaurus
Allosaurus
Goniopholis
Opisthias
Parasaurolophus
Edmontania
Einiosaurus
Daspletosaurus
Corythosaurus
Omithomimus
Palaeosaniwa
Sheet with 15 postage stamps