/tags/clovis-people Clovis People en-US Copyright Fri, 18 Jun 2021 10:35:43 GMT /news/2021-06-18/stone-tools-discovery-in-ohio-could-be-largest-ice-age-cache-found-in-north-america Researchers say the 165 stone tools found in Mount Vernon, Ohio could date to around 13,000 years. Fri, 18 Jun 2021 10:35:43 GMT /news/2021-06-18/stone-tools-discovery-in-ohio-could-be-largest-ice-age-cache-found-in-north-america Jeff St. Clair