Massey- Harris Porcelain Sign Could Be New or Vintage

Please excuse the lack of posts but I just worked 8 days in a row. Anyway this is nice colorful porcelain sign for Massey-Harris farm equipment. It is about 8" by 24". It is a good quality sign with 6 holes for srews plus the holes are reinforced with steel rings. It has some nice beauty marks on one end. Porcelain is basically glass and breaks easily thus allowing the metal underneath to rust.
An advantage to porcelain signs is that they do not fade in direct sunlight. So I put this where it will be in sunlight.
Special guest appearence from some of my other signs.