Historical Marker

Kelly Kettle

One of many kettles made in this area by William Kelly, used for making sugar down South. In 1851, Kelly discovered process, known as Bessemer, for manufacture of steel. An Englishman, Bessemer, obtained patents on same process in England 1855 and in U.S. 1856. Kelly filed priority claim, 1857. U.S. awarded patent to Kelly and later refused renewal to Bessemer.