What a fantastic find from Minnesota. Prior owner mentioned sign was from Paynesville, MN. It was one of 3 original signs that were salvaged from a building. Not sure exactly of age? It appears to be from the 50’s, maybe earlier. The building had a Post Office, Garage (Automotive) and a Grocery store. This is solid wood. Not sure what type of wood or what it was previously. The early sign maker recycled what appears to me to me old siding or flooring. Not sure but maybe you can tell by the pictures, especially the reverse side. Its a great piece of history. Measures: 75″ long, 8″ wide and 1.25 thick.