<<http://www.chron.com/disp/story.mpl/ap/science/3945197.html>>
Here's a link with a photo: <<http://anthropology.net/user/afarensis/blog/2006/06/05/native_american_petroglyph_may_record_supernova>> _______________________________________________ http://www.mccmedia.com/mailman/listinfo/brin-l
