St. Charles
They have been found all over Illinois including Cook County and are often made on chert from far flung regions, often from hundreds of miles away.
Description:
Distribution:
Age: 10,500-10,100 BP
They have been found all over Illinois including Cook County and are often made on chert from far flung regions, often from hundreds of miles away.
Description:
Distribution:
Age: 10,500-10,100 BP
