The AAO received photos from the 1952 Minneapolis Aquatennial from the grandson of Commodore Emmet L. Duemke. If you know of anyone listed in the pictures, please let us know. AAO historian, Ken Hafften, is trying to determine the entertainment from the 1952 Aquatennial. If you have any of your own photos from previous years, please feel free to share them with us. A sincere thank you to Mr. Trent Whitney for contacting us and sharing this memorabilia. #KenHafften #Aquatennia