Joe, does anyone else remember the State Highway Marker and rest area by Silly Mountain? I remember it still being there until the State widened the highway (Route 60) from a 2 lane road to a 4 lane divided road. At that time it was removed, about August/September 1964.
I remember the road being widened then and no longer saw the rest area with the Marker when going up to Phoenix while on Leave from Boot camp.
"This is where the Dutchman would leave the stage to go to his mine."
With a iron replica of a prospector leading a burro/mule that he (Waltzr) didn't use.
do you think you could find where the marker was on google earth?....