Welcome 393:
Not sure why you see the Lost Dutchman Mine as being associated with the Stone Maps,but if you were to stumble upon this link,you'll find yourself with a lifetime's worth of possible locations to recon.
http://www.treasurenet.com/forums/lost-dutchmans-mine/ If,as cubfan has asked,you have found the area by use of G/E , DUSA has a thread dedicated to the topic...........
viewtopic.php?f=9&t=476A good example of searching by G/E vs searching on foot can be found in this thread...
viewtopic.php?f=9&t=2780It's all about a hill down by the Gila River,near a place called Twin Buttes,which featured what seemed to be a horse and a heart and other markings similar to what is on the stones. Some think it was a fraud as well.
Compare the older B&W photos with the newer colour photos and also see if you can locate the hill on G/E. Once you do,see if you can spot the cave/mine shown in two of the photos. You should then understand why we can be so skeptical of G/E solutions.
Regards:SH.