High Quality Content by WIKIPEDIA articles! International Harvester Company (IHC or IH; now Navistar International Corporation) was an agricultural machinery, construction equipment, vehicle, commercial truck, and household and commercial products manufacturer. In 1902, J.P. Morgan purchased the McCormick Harvesting Machine Company and Deering Harvester Company, along with three smaller agricultural equipment firms: Milwaukee; Plano; and Warder, Bushnell, and Glessner (manufacturers of Champion brand). J P Morgan thus formed International Harvester. International Harvester sold off the Ag division in 1985 and later renamed the company. Case IH was formed when the Agricultural Division merged with J.I. Case. The roots of International Harvester can be traced back to the 1830s, when Cyrus Hall McCormick, an inventor from Virginia, finalized his version of a horse- drawn reaper. The reaper was demonstrated in tests in 1831 and was patented by Cyrus in 1834. Together with his brother, McCormick moved to Chicago in 1847 and started the McCormick Harvesting Machine Company.