Something else I wanted to mention about the types of markers I have shown in my guide, there is absolutely no use whatsoever in using google earth on them as none of the markers I have found close to the treasures are anywhere near big enough to see from a satellite nor are they angled to be seen from above, if anything the distance markers were meant to be seen from below as your going towards the mountain, and the close alignment markers are meant to be seen from a trail or wash, so there is no way to find these markers from above. I have seen too many people try and find huge boulders miles apart thinking there is a pattern from a satellite view (that is just not going to happen) the markers are generally within a couple hundred feet from the crisscross/dig spot and not more than 6 to 4 feet tall but usually much lower to the ground at most treasure locations.