ILLUSTRATIONS["Look out!" screamed Rodney. "He's coming for you. Run! Run!"][They presently discovered the form of a man lying in a heap in the snow.][Crack! went one of his guns and another Indian went down.][The party came suddenly upon White Buffalo, with Grace Chowith in his arms.][They ran into half a dozen half-starved wolves.][These preparations made Dave faint at heart.][As the Indian chiefs came in they had to pass between two long files of soldiers.][The young soldiers were loading and firing as rapidly as possible.]