'The Triceratops found in this state's Black Hills won official fossil status'
South Dakota
OFFICIAL STATE DINOSAURS & FOSSILS: The Triceratops found in this states Black Hills won official fossil status
The Triceratops found in this state's Black Hills won official fossil status
The Triceratops found in this state's Black Hills won official fossil status
OFFICIAL STATE DINOSAURS & FOSSILS
South Dakota
OFFICIAL STATE DINOSAURS & FOSSILS