November 26, 2001: Egypt Illinois Cave - Dr. Glenn Kimball

Glenn Kimball describes a mysterious cave system in southern Illinois containing evidence of pre-Columbian contact, including a 110-foot spiral stone staircase found via ground-penetrating radar. Full show notes, transcript, guests, and related listening: https://artbellarchive.org/episode/november-26-2001-egypt-illinois-cave-dr-glenn-kimball