Old Aetna lock, see photos. I’m told its very rare – great find! The item “VERY RARE ANTIQUE AETNA LIFE AUTOMOBILE INSURANCE CO. SOLID BRASS PADLOCK” is in sale since Sunday, August 30, 2020. This item is in the category “Collectibles\Tools, Hardware & Locks\Locks, Keys”. The seller is “nigellas-cellar” and is located in Portland, Oregon. This item can be shipped worldwide.