For everything we know with rock-solid certainty about Mr. Jack Daniel and the distillery that bears his name, a thousand more myths have popped up over the years. It’s to be expected when the famous square bottle and iconic black and white label, not to mention the whiskey inside, have touched the farthest reaches of the globe. On this episode, we talk with Nelson Eddy, the distillery’s longtime writer and historian, about the questions he gets posed as the keeper of the distillery’s legend, about the true significance of the Old No. 7, and about how what was true in Mr. Jack’s day largely remains true today when it comes to what’s made in and around the barrel.