Show ancient boulder A twenty three ton glacial boulder believed to be more than four hundred thousand years old ads dedicated to old settlers bottlers at the diamond celebration of lawrence nan kan october 11 A ralf railroad road wrecking crane was used to iak the rock to lawrence dr R C moore head of the university of kansas geology department says nature brought the rock from nebraska or south dakota in some glacial period the boulder was found near lawrence tit at a point believed to have been near the southern limits of an ancient glaciers path |