Francis Rolt-Wheeler, The Boy With the U. S. Survey
“ In spite of the strangeness of his position it was bright daylight when he awoke and the burro was standing patiently near by. Taking from his wallet the solitary crust of bread and the few biscuits that remained, and noting that Jack had found some grass just at the water's edge, Roger put on his shoes and walked gravely to the edge of the river. There is only one Colorado River in the world, and it is perhaps the most violent stream in the two hemispheres. It was not at its height at this time, but it ran like a mill race with a vicious swirl and spume, and was ugly to look at. ”
