eBay
This listing is for a Vintage Aluminum Hamms Beer Cooler.  It has dents, dings and the seat is torn.  I dont know much about this as it came from a clean out of my grandfathers house.  On the bottom side of the lid it says it was made by Cronstroms Cooler Service on Hiawatha Ave. in Minneapolis, MN.  Shipping will be Via USPS.  If you have any questions, feel free to contact me.  Thanks for your interest and good luck bidding!