The author is a retired forester, who over the years, developed an interest in mountains, railroads, mining and history. With the help of a half dozen children and teenagers, he developed an extens...voir plusThe author is a retired forester, who over the years, developed an interest in mountains, railroads, mining and history. With the help of a half dozen children and teenagers, he developed an extensive model railroad layout. THE ROCK was inspired by the imaginations of the youngsters.voir moins