The Sullivan Brothers were from Waterloo, Iowa. There is a civic center or auditorium or something named in their honor. Waterloo is also the home to the Grout Museum, which I wrote about on these very same pages. Although most of it, well all of it was a fragment of my imagination. I have never toured the Grout Museum. I'm not sure if Waterloo has a museum dedicated to the Sullivan Brothers but there is plenty of history there.
The Tom Hanks movie "Brother Where Art Thou", Oops wrong movie, wrong everything. How about "Saving Private Ryan". This movie was loosey based on the Sullivan Brothers' story.
John Deere rules but the Sullivan brothers are their claim to fame.