The New Hampshire mystery stone

200612221850 Lee says: "CNN ran a fascinating little story on 12/22/06 about a 'mystery stone' found in New Hampshire. No one seems to know what the carvings on the stone mean, how it was made, or even who might have made the artifact. I Googled to find out more about the item, and came up with this site from the New Hampshire Historical Society, who has possession of the stone." Link

Previously on Boing Boing:

Mystery of the Bayer Stone Head