Skull (cast) of the giant Cretaceous sea turtle Protostega gigas, from Valley Anatomical Preparations, Canoga Park, CA.
Souvenir postcards showing life-sized extinct chelonians, first a “Prehistoric Fossil Turtle” statue outside “Sod House,” at Morrin Historical Park, Alberta, Canada; the other, the Cretaceous giant turtle Archelon, at “Prehistoric Gardens,” on the Oregon Coast Highway 101.
