Symmes's Theory of Concentric Spheres Demonstrating that the Earth is hollow, habitable within, and widely open about the poles
McBride, James · Symmes, John Cleves
La bibliothèque
McBride, James
1788 – 1859
1 livres trouvés
Page 1La bibliothèque
1788 – 1859
1 livres trouvés
Page 1McBride, James · Symmes, John Cleves