There are still barns in rural America today, but not many have a classical painting (mural) painted on them, I bet you. The article below comes from the Horizon Magazine Summer 1976 issue.I decided to see if the barns were still around and have to admit that the only man who would know would be the artist himself.
The artist is now a Fine Art Professor teaching at Saint Mary’s College, Notre Dame, Indiana. Follow the above link for more barns and other great art. I am not sure that these barns are still around though.