11/18 SKELETON OF A TRACHODON PRESERVING THE SKIN IMPRESSIONS OVER A LARGE PART OF THE BODY. _After Osborn_] THE DINOSAUR "MUMMY." We all _believe_ that the Dinosaurs existed. But to realize it is not so easy. Even with the help of the mounted skeletons and restorations, they are somewhat unreal and shadowy beings in the minds of most of us. |