Archaeologists on a famous site in Idaho have found stemmed point tools that date to about 15,785 years ago, making them thousands of years older than the site’s previously known tools.
Archaeologists Find 15,700-Year-Old Stone Projectiles in Idaho
Archaeologists on a famous site in Idaho have found stemmed point tools that date to about 15,785 years ago, making them thousands of years older than the site’s previously known tools.