(World) The Folding Earth, Stevens - Armitage, 1973 How do you show change with a single sheet of paper. Folding and unfolding. This brilliant piece of design walks you through seven stages of the evolving, moving earth, from the Permian, to Jurassic, Paleocene, and on. With instructions and description printed on back we see the land masses move as flaps are unfolded,slowly unveiling the drifting continents until full unfolded, looking like the formations we know. Bold color remains. Overall size is approximately 10.5 x 10.5, when fully opened is 30 x 30 (inches)
