Case IH started in 1842 when Jerome Case founded Racine Threshing Machine Works and by 1886, Case was the world’s largest manufacturer of steam engines. In 1967, Tenneco bought J.I. Case and continued under the Case name until 1984 when Tenneco Case took control of International Harvester's agricultural division. In 1999, Case IH merged with New Holland Ag to form a new parent company, CNH Global. IronSearch is your source for new and used Case IH tractors, harvesting, windrowers, skid steers and other ag and construction Case IH used equipment. IronSearch features used Case IH harvesting; tilling, mowing and other used equipment from ag equipment dealers and farmers in thousands of farm classifieds listings. Also at IronSearch, you’ll find Iron Appraiser. Whether you’re buying or selling, IronAppraiser.com is your used equipment blue book for valuations of tractors, combines, skid steers and more. When you’re in the market to purchase a tractor or a skid steer, IronSearch.com is your source for ag and construction listings and valuations.