Hello all,
I picked this sign up yesterday in Mid-Michigan and have come to a dead end on researching the Interstate Tourist Association. The only other mention I could find of the organization is another sign (link below). Has anyone come across similar signage or any documentation?
I'm guessing it's from the '30s or 40's. It is double sided but it appears the original owner painted over the back.it's right around 17"x14"
I love it and I'd like to learn more about it.
Thanks!
Other sign for comparison:
https://www.worthpoint.com/worthopedia/1940-interstate-tourist-assn-flange-507675436
