Triceratops femur found by Dr. Ron Nellermoe and his student researchers during his dinosaur research project. (more details to come)
https://svpow.com/wp-content/uploads/2013/07/marsh1891-restoration-of-triceratops-plate-xv.jpeg
https://dinoanimals.com/dinosaurs/triceratops-one-of-the-best-known-dinosaurs/
