The World Beneath Us

The World Beneath Us was an attraction at Disneyland Park from 1955-1960. It contained several dioramas and a movie all about the Earth and it's geology. One of the dioramas was a large model of the Earth's crust with a mechanical arm under it stimulating earthquakes. The film showed the birth of the world, the rising continents, the dinosaurs, volcanos, e.t.c.