OK, what about the Keninston Runestone found in Minnasota?
http://www.geotimes.org/jan05/NN_MNrunestone.html
Inscriptions are very had to prove sometimes.
Stuber
Here is another article about it, with updated info.
http://wcco.com/topstories/local_story_143121108.html
***OK, what about the Keninston Runestone found in Minnasota?***
Or the Heavner runestones of Oklahoma!