Show found navajo direct descend moab wednesday night way home salt lake city prof cummings prof cummings Ct Allcie ancient people IU ways preservation jar cliff DWELLERS ancient cliff torn torn toni identical report prof trip navajo indian reservation extreme southern cliff professor found object prof trip strip indian further explore cliff ago ad pro found ago impossible estimate house large prof cummings found ruins cave cave eave race country before people found among cloth cotton pottery principal cliff shape found full corn fine con medicine claim power heal same ancient al ge byron cummings dean university utah san county cliff g ed part arizona upon professor belief fact medicine Navajo sand perfect large jar |