A.H. Hirsch 20 Year Old Red WaxDistilled in spring 1974 at the Pennco Distillery Schaefferstown, Pennsylvania. This limited release AH Hirsch 20 Year Old Bourbon Finest Reserve Red Wax is considered to be one of the greatest bourbon whiskies. Most of the stock was transferred into stainless steel tanks to keep it at an age statement of 16 years. Some, however, were matured for longer in barrel and subsequently bottled at 18, 19, and 20 years old. This is the 20 year old release.