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Cyrus Hall McCormick: Reaper Man
Julie Volkman The invention of the reaper by Cyrus Hall McCormick sparked a mechanical revolution in agriculture. Farmers needed a practical way to harvest large crops of wheat. McCormick was born on February 15, 1809, at Walnut Grove, a small farm near Steele Tavern, Virginia. He was the first-born child of Robert and Mary Ann McCormick. At an early age, Cyrus was deeply influenced by his mother, who inspired him to make a place for himself in the world. Cyrus started out as an inventor in Rockbridge County, Virginia. At the age of fifteen, he invented a light cradle to help him compete with the adults in the harvest fields. In 1831 he demonstrated the first successful grain reaper during a public trial on a field near his hometown. For the invention, Cyrus utilized the six elements essential to all reapers: a straight knife to cut the grain; fingers or guards to prevent the grain from slipping sideways; a revolving reel to hold the grain against the knife; a platform behind the knife to receive the cut grain; shafts to provide a forward draft; and a divider on the left side to separate the cut and uncut grain. McCormick did not originate those six principles. His contribution was a master wheel that would carry weight and provide the necessary power. Thus, he added the seventh component of the reaper. By combining the seven principles, Cyrus assembled the first successful reaper. News of Cyrus's reaper trials was delayed. When Mechanic Magazine published an article in April 1834 claiming that Obed Hussey had made a reaper and had acquired a patent on it, McCormick was encouraged to seek his own patent. That was possible because Hussey's reaper varied distinctly from McCormick's. In place of the revolving reel, Hussey's reaper required a man to ride the reaper and to pull the stalks toward the knife with a rake. McCormick's patent was issued on June 21, 1834. In 1835 Cyrus's father gave him a small farm located nine miles from Walnut Grove. Cyrus ventured into a business partnership with his father for the sale of iron furnaces. Cyrus hoped to raise money
McCormick's factory was completely destroyed during the Great Chicago Fire on October 9, 1871. Cyrus, at age sixty-six, moved the reaper business to a new plant. McCormick bought or licensed new patents from inventors to update the machinery. McCormick's business continued to grow. Although his factory was destroyed, McCormick bought or licensed new patents to update his product. When he died in 1884, he numbered among Chicago's foremost businessmen, and his legacy, the reaper, was found on farms around the world.—[From John Tebble, An American Dynasty and Clara Ingrain Judson, Reaper Man. ]
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