"Breaking archaeology" by BlytheFerrelhttp://trailfire.com/BlytheFerrel/trails/13259BlytheFerrel/trails60Monolith perhaps largest found in Mexico - Science - MSNBC.comhttp://trailfire.com/BlytheFerrel/marks/16665Breaking archaeologyBlytheFerrelSat, 14 Oct 2006 08:50:19 -0700trailfire:markId:16665Our 3 Million-Year-Old Ancestor - Newsweek Technology - MSNBC.co...http://trailfire.com/BlytheFerrel/marks/16666Breaking archaeologyBlytheFerrelSat, 14 Oct 2006 08:51:50 -0700trailfire:markId:16666Our 3 Million-Year-Old Ancestor - Newsweek Technology - MSNBC.co...http://trailfire.com/BlytheFerrel/marks/16667Breaking archaeologyBlytheFerrelSat, 14 Oct 2006 08:55:56 -0700trailfire:markId:16667