Subject: oldest known working rocks in america
Date: Mar 17, 2005 @ 02:52
Author: aletheia kallos (aletheia kallos <aletheiak@...>)
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> Mike Donner wrote:__________________________________
>
> > if any marker from this survey is ever found
> > i think it might be the oldest known working rock
> in america
>
> ..and if one ISN'T ever found, what it the oldest
> known working rock in
> America?
>
> Lowell G. McManus
> Leesville, Louisiana, USA
>