Robert E. Lee is as tall as a nine-story building. Jefferson Davis's thumb is the size of a sofa.
The first and most famous, Gutzon Borglum, went on to create Mt. Rushmore. None of his work remains on Stone Mountain.
The final carving was done at a smaller scale than Borglum's design. Had it been completed in Borglum's original scale, it might look something like this:
Location of ladder that workers used to
reach the carving from the mountain's base