A private label bottling from the Berghoff restaurant in Chicago, this is a 10 year 86 proof Stitzel-Weller sourced bourbon.  Glass bottle dating and tax strip range narrows down to 1978 for this particular expression.  The Berghoff restaurant had a series of custom label private bottlings using sourced stitzel-weller distillate and are some of the most rare and sought after expressions for collectors today.