PHILADELPHIA, Pennsylvania (WPVI) -- At The Academy of Natural Sciences of Drexel University, you can take a step into a prehistoric Alaska. Their 'Ice Dinosaurs' exhibit features recreations of ...
Ten years later, this became the world's first mounted dinosaur skeleton, doubling the number of visitors to the Academy of Natural Sciences in Philadelphia. The opening up of the American west's ...
The fossil remains of the duck-billed darling – the world’s first mounted dinosaur skeleton ... in storage at the Academy of Natural Sciences of Drexel University in Philadelphia.