Yep, Tennessee whusk is essentially bourbon - but they run it thru a bunch of charcoal as one part of their process - and it must be made in Tennessee. Jack Daniels is pretty famous Tenn. whusk, there may be a couple of others. George Dickle is the other one I've got on the shelf. I will refrain from making recommendations, that charcoal thing kinda throws the taste off for me - but YMMV. When it comes to whiskey, it's all pretty good. Some I'll buy again and again.
A man can never own too much red wine, too many books, or too much ammunition. -- R. Kipling