Nobody seems to be willing to take a guess on these things. So, a hint and then close your eyes if you don't want to see the answer until you guess a few times.
This is true cow art and about 10 x 10 inches and a few inches thick. I guess old farmboys and cowboys should get this one almost immediately.
Lick, lick, slobber, lick, bunt, new licker, slobber...nothing like a raspy cow tongue to shape a block of mineral. Of course, some manure had to be washed off first before the photograph.
I suppose photos of the motorcycles and cyclists rolling through Winner on their way to Sturgis Rally might be more interesting, but this was closer and Jesse James will never be fashioning one of these in a totally artificially limited amount of time while some flunky searches for parts and some car or parts company hands over a few thousand of customizing parts.
Photos in Dakota, etc are prettier even if less interesting, but look around anyway.