This tool is called. Board klam "pointing machine" (pointing machine) who measure to define the points that will be carved on different parts of the face-down on top of the mountain called pointing people (pointer)
Bourke columnist known that this tool. "Position Indicators" (pointing machine) and the measured distance to the point where parts of faces are carved into the mountain called. The cursor (pointer)
Borglum call this tool, "pointer position." (pointing machine) while those measurements to determine the points are carved various parts Of the face down on the mountain called the point standings (pointer).