An Andover man is hoping to break a world record by pulling a 50-bottom plow using a rebuilt 150-horsepower Case steam-powered tractor at the James Valley Threshing Show in Andover this weekend. That ...
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If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
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