The one on the left is now considered an artifact by the BLM, so it is off limits. ( That`s right anything including trash more than 25 years old should not be disturbed) I have left my DNA for over 40 years all over that place. Should I now re-claim the land for practicing my religous beliefs mainly on sundays with my fellow believers!!! Just a thought.
We did have a very nice brochure available with all the info you have mentioned. I think maybe one or two ever came up being removed. We could use the same one with updated info and the current political views. At the same time no info at all has worked some what. The info we really need is to inform all the newbies the correct rules of being out and about at San Yo. It is good mother nature takes care of the rest!
PS The location of the boards should not have faced into the sun as any current printed matter has a very short life span.