Chad found this on the golf course this past weekend in one of the areas on #16 that was disturbed during our winter projects. I can‘tn really determine the year...I’d guess and say 60’s on up to the early 80’s. My initial guess was that it was attached on the cap of an old sprinkler head. However, it’s double sided so that might not be the case. Perhaps it’s not even a yardage plaque and maybe it’s something with an entirely different use. If you have any ideas, shoot me an email because this has us stumped!