Three o'clock on a warm June afternoon. The great heat has caused something like a purple haze to cloud over the deep blue of the sapphire sky. There is not one breath of wind to stir the leaves or cool the flushed faces of those whose duties call them out on this sultry June day. Away in the deep green heart of the broad land broad streams are flowing; in the very heart of the green woods there is cool, silent shade; by the borders of the sea, where...