First Dinosaur bone found in Washington State.

"A piece of a massive thigh bone discovered underwater shows that dinosaurs walked in what is now Washington state.

The 80-million-year-old bone was found in the San Juan Islands off the coast of Seattle,Live Science reports, and it has just been identified as a 17-inch fragment of the femur bone of a theropod. Theropods were a two-legged, mostly carnivorous group of dinosaurs related to modern-day birds. And yes, T. Rex was one (although this bone did not come from a Tyrannosaurus)."

Here is the link to rest of the article: Time: First Dinosaur Bone Found in Washington State