Petroglyph:
Allosaurus_fragilis
Petroglyph:
Edmontosaurus_01
Petroglyph:
Hadrosaur_bones
Petroglyph:
Mammuthus_columbi_01
Petroglyph:
Mene_rhombea
Petroglyph:
Parahippus
Petroglyph:
Proceratops_andrewsi_01
Petroglyph:
Psittacosaurus_mongolensis
Petroglyph:
Smilodon_fatalis_01
Petroglyph:
Smithsonian_Dinos
Petroglyph:
Stegosaurus_01
Petroglyph:
Trinacromerum_01
Petroglyph:
Tyrannosaurus_rex_01
Petroglyph:
Tyrrell_Dinos_01
Petroglyph:
Woolly_Mammoth_01
Petroglyph:
Silesaurus_opolensis_01
Petroglyph:
Allosaurus_01
Petroglyph:
Edmontosaurus_01
Petroglyph:
Gryposaurus_01
Petroglyph:
Parasaurolophus_01
Petroglyph:
Prosauropod_01
Petroglyph:
Chasmorsaurus_01
Petroglyph:
Platecarpus_01
Petroglyph:
Triceratops_01
Petroglyph:
Dendrerpeton_01
Petroglyph:
Protosuchus_01
Petroglyph:
Syntarsus_01