With all this talk of Old Hickory, I went and dug out one of my bottles. It is a quart bottle, 10yo at 86 proof. Bottled by Old Hickory Distillers Co, Phila, PA, Lemont, Ill. Distilled in PA. There is also an unusual tax stamp....."U.S. Army/Open Mess". Its a tall retangular bottle. Two photos below. I may have to open this soon, or bring to the Gazebo.
Old hickory is not very plentiful in California dusty corners...these are the only two I've ever found, they are the 8 years old version.