I think I recall seeing roughly 30 years ago. The other side of this sign didn't say nothing; that side was made for you and me. But in this area, land owners are likely to have firearms, and it's best to heed the side they want you to read. Too bad. I was thrilled to find this spot again... so close, yet so far.
Photo unmodified. March 9, 2012. FlashEarth location.