| Posted by Aaron Keller on January 24, 2012 | |
That's amazing. I've marveled at the number of log and wooden bridges extant in the Midwest and wondered how they built them. Now I know.
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| Posted by Erick Anderson on January 24, 2012 | |
I'd love to see one of those in action.
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| Posted by David North on January 24, 2012 | |
Could it propel itself?
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