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Posts by Day: Sunday, July 27, 2008
Windmills have been around for centuries, and come in all shapes and sizes. They have all sorts of purposes, but they all use the energy of the wind. Some power grinding stones, some power electric ge...
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Posts by Day: Sunday, July 27, 2008
Windmills have been around for centuries, and come in all shapes and sizes. They have all sorts of purposes, but they all use the energy of the wind. Some power grinding stones, some power electric ge...
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