[Taxacom] Louis Leakey and the Calico Early Man Site, was Re: Possible early humans in New World

[Tom Schweich]

Louis Leakey was involved with the Calico Early Man Site: 
https://en.wikipedia.org/wiki/Calico_Early_Man_Site

On 4/27/2017 1:30 PM, John Grehan wrote:
> The elder Leakey once did a dig somewhere in California, I think, finding
> stone 'tools' but these could not be categorically distinguished from
> natural formations from erosional processes.
>