I went here about a week ago.  I had no idea that there was an American Breweriana Association, and that little Potosi, WI (in the SW corner) held this gem.  I actually didn’t go through the museum, since I didn’t have time, but I will definitely go back.  I did pick up some beer and other stuff while I was there.

“Potosi Brewery is home to the ABA National Brewery Museum™, the Great River Road Interpretive Center and the Potosi Brewing Company Transportation Museum.”

Here are some pics that I took.