Another Find at Grandma's.....

A few years back, my grandmother gave me a crock she had in the "hoghouse" (It was always known as the hoghouse, though, she never had any hogs/pigs....apparently her brother did years ago). It was a 12 gallon with the number 12 encased by a star. I think I may have identified that one, though, I can't recall now. Figures.

A few weeks back, another crock was found in that hoghouse, though, this one is a little more mysterious and difficult to track down. A VERY heavy 15 gallon'er with a clover surrounding the number.

I searched like CRAZY trying to find background on this sucker and found only one that may be it: Miller Pottery out of Georgia. Or was it Alabama? Still have not see anything else like this symbol online as far as FOR SALE goes to get a guestimate on its worth, though. Any other crock is out there, but it seems this one is a rare breed to come buy. And that's ok...I am not parting with it, by any means....I just like to know what I have ahold of. Now, what in the heck do I DO with these things now that I have them? Just keep them sitting around?