Malcolm:

I believe I may have solved the case on the radiator emblem!! The answer was right in front of us, just couldn't see it!! I took my camera and took a picture of it so I could blow it up and see it better. I would be willing to bet this is what the emblem looked like that is on the Cub in your picture and the one that is missing on my radiator. The new Wallis "Fuel Save" is what they kept bragging about in the book, Makes sence this would be on an emblem just as it is on the water tower.

What to you think???

Joe