I just finished reading Roger Amatos book on International Hough and Dresser, it's a great book with lots of information. On page 49 of the book it shows a picture of a wooden mockup display of a TD24 tractor approx double the size of the real thing. It says in the caption that it was on display at the 1948 Chicago road show. I happened to remember that I have a picture of what I assume is the same tractor taken in Florida in 1950 by my father in-law. Could it have been puchased by the dealer from harvester? I haven't been able to find much information on it and I was wondering about what the backstory might be.