80+ Tools From Ice Age Found In Boulder

BOULDER, Colo. (CBS4)– A new exhibit at the University of Colorado Museum will feature some ancient stone tools from the last ice age.
More than 80 tools were found inside the Boulder city limits in 2008. Those tools date back to 13,000 years ago, the end of the last ice age.
Two different stone knives were found with protein from extinct North American animals.
One of the tools found in Boulder (credit: CBS)
The man who made the discovery during the digging of a fish pond, contacted a CU