Show Intrwl t > T llunilii root The Devils Tower Is I n geological onder on tho Hello Kouchro river In tho lllack Hills rvglonof whlchagcolo jUt of International reputation said It Is a rcmarlciblo freak of nature anti appears not to have been repeated oUowlicre on the earth surface but stands alone unique and mysterious1 It believed I to bo the cone of u cooled I I down volcano At a distance It looks i like a lingo cask or barrel made of gigantic timbers the tides being roughly furrowed with crystals of trachyte Its height Is OSS feet and the nails on nil sides I are RO nearly smooth mid perpendicular that no human being has over been able to climb to time top Its diameter at tho bum Is I 7WJ feet a3d at tho summit estimated S50 feet |