I am in search of an image of the logo along the sides of an Oliver Superior manure spreader. 
I am making stencils for a local collector/restorer of farm implements.
I have a small photo of the spreader, but the image is so small that even scanning and enlarging it is not any great help. 
It has a sort of wing pattern at both ends, and in between the words "Oliver" and "Superior", it has some sort of image that I cannot make out.
Any type of image would be helpful, be it a photo, or drawing, anything.

I have done a lot of different ones for a few various collectors in the area and am very pleased to help them out, these type of projects are always interesting to me, and sometimes quite a challenge!

I could post the small photo if need be.

Thank You!