In 1710 an obscure Devon ironmonger Thomas Newcomen invented a machine with a pump driven by coal, used to extract water from mines. Over the next two hundred years the steam engine would be at the... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.