Harry Castlemon,
George in Camp; or, Life on the Plains
“ George’s pack mule, and the other was Ranger, his favorite riding nag. These animals, which were among the best of their kind, had been the boy’s almost constant companions, ever since he returned from school and settled down to the business of herding cattle. Bony was small and clean-limbed, sleek as a mole and treacherous as mules generally are. He took unbounded delight in knocking over everything and everybody that came within reach of his hind feet, and when he felt in the humor for doing it, he could kick himself out from under the pack-saddle with the greatest ease. ”
