Have a question that has bugged me for a while. Last summer, my Pa bought me a 37 F-12 as a gift (no strings attached


One of the books I have (The Big Book of Farmall Tractors, pg 55) states that the F-12 was replaced by the F-14 and that they were essentially the same tractor with the exception of the raised steering wheel and that this option had been available aftermarket for the F-12 for some time.
I did some digging around the web (Wisconsin Historical McCormick Collection and other places) and could not come up with definite answer about it, other than a mention of it in the above book. The operators manual (reprint from Binder Books) doesn't show this either. There are a few photos that show a raised steering wheel on an F-12, but there isn't many of them.
Anyone have any comments on this? I feel like I am going to leave it as it is.