Boy Scouts in the Canal Zone; Or, The Plot Against Uncle Samby G. Harvey Ralphson G. Harvey Ralphson was a prolific author of young adult adventure novels. He is most famous for his "Boy Scout" series. Pages of Boy Scouts in the Canal Zone; Or, The Plot Against Uncle Sam : Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15Page 16Page 17Page 18Page 19Page 20Page 21