Bourbon whiskey is strongly associated with the American South and with Kentucky in particular. As of 2014, distillers' wholesale market revenue for bourbon sold within the U.S. was about $2.7 billion, and bourbon made up about two-thirds of the $1.6 billion of U.S. exports of distilled spirits. Distilling was most likely brought to present-day Kentucky in the late 18th century by Scots, Scots-Irish, and other settlers (including English, Irish, Welsh, German, and French) who began to farm the area in earnest. The origin of bourbon as a distinct form of whiskey is not well documented. There are many conflicting legends and claims,
Tennessee whiskey in Plainfield, Illinois, for filtering with charcoal made at the Dickel distillery and then bottling. In early 2014, the brand introduced a white corn whiskey using an unaged version of its standard mashbill, which consists of more than 80% corn, allowing for its sale as "corn whiskey". The bottle makes no reference to Tennessee whiskey. Production began in 2012 of a Jack Daniel's Tennessee Rye. As it is 70% rye, it is not labeled as a Tennessee whiskey. A limited initial release that was not aged in wood was labeled "Spirits Distilled from Grain". A second limited release, called "Rested