<Li> Cactus Hill in southern Virginia, with artifacts such as unfluted bifacial stone tools with dates ranging from c. 15,000 to 17,000 years ago . </Li> <Li> Sixty - eight stone and bone tools discovered in an orchard in East Wenatchee, Washington in 1987, excavated in 1988 and 1990 . Five of the Clovis points are on display at the Wenatchee Valley Museum & Cultural Center . </Li>

Where have human fossils been found in situ with palaeolithic tools