Category - Non Fiction / Science

Format - Paperback

Condition - New

Listed - A day ago

Est. Publication Date - Oct 2012

Symmes's Theory of Concentric Spheres: Demonstrating That the Earth Is Hollow, Habitable Within, and Widely Open about the Poles

Publisher Description

Published in 1826, this is the theory of John Cleves Symmes, Jr., that the earth is hollow. Symmes had proposed an expedition and President John Quincy Adams indicated he would approve of this but lef...