Historical Views of the Earth
http://www.compres.us/index.php?option=com_joomgallery&func=detail&id=138&Itemid=94

COMPRES Image Library


This composite image shows how conception of the deep interior of the planet has changed over the last ~350 years.

This resource is referenced here:
Subject: Geoscience:Geology:Geophysics
Resource Type: Audio/Visual:Images/Illustrations
Special Interest: Visualization