The Wenatchee Valley Museum and Cultural Center in Wenatchee, Washington, has a large display of fossils from the Cambrian, Ordovician, Pennsylvanian, Cretaceous, and Quarternary periods.
Paleontology 101: Brontotheres (Photo Diary)
Paleontology 101: The Precambrian--Life Begins (Photo Diary)
Paleontology 101: The Paleozoic (Photo Diary)
Paleontology 101: Dinosaur Hall (Photo Diary)
La Brea Tar Pits: Paleontology (Photo Diary)
Paleontology 101: Some Fossils in OMSI (Photo Diary)
Paleontology 101: The Fossil Gallery in the Rice Museum (Photo Diary)
Paleontology 101: A Collection of Fossils (Photo Diary)