The Site 7 carving has been recently damaged, but the sickle-shaped boats can be seen. (Stan Hendrickx, John Coleman Darnell & Maria Carmela Gatto)
Click here to see the full collection at ... more 
The Site 7 carving has been recently damaged, but the sickle-shaped boats can be seen. (Stan Hendrickx, John Coleman Darnell & Maria Carmela Gatto)
Click here to see the full collection at LiveScience.com less 
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Mon, Dec 10, 2012 3:00 PM EST