Pictures & Trail Comments:

 

This is a shot of the roads on the other side of the mesa where the roads are more defined.  To the left is Happy Canyon.

 

And yet another picture looking back over the roads on the east side of Sam's Mesa that run along the cliff overlooking Happy Canyon.  If you look at the mesa in the background, on the extreme left side is where the road comes in between the slick rock canyons at the Rubicon of the trail.

 

Here is the livestock corral where I discovered the cowboy glyphs.

 

This is a picture of one of the glyphs from I think, May 17, 1906.