He looked aloft at the starry heavens and lifted his heart in one brief prayer: "God guard and guide me. I've tried to do my duty as a soldier's son." And somehow he felt nerved and strengthened.

He grasped the handle of his cavalry revolver as he guided Buford down to the right where there seemed to be a hollow among the slopes. Just as he came trotting briskly round a little shoulder of the nearest ridge there was a rush and patter of hoofs on the other side of it, an exclamation, half-terror, half-menace, a flash and a shot that whizzed far over his head. A dark, shadowy horseman went scurrying off into space as fast as a spurred and startled horse could carry him; a broad-brimmed slouch hat was blown back to him as a parting souvenir, and Ralph McCrea shouted with relief and merriment as he realized that some man—a ranchman doubtless—had taken him for an Indian and had "stampeded," scared out of his wits.

Ralph dismounted, picked up the hat, swung himself again into saddle, and with rejoicing heart sped away again on his mission. There were still those suspicious flashes off to the east that he must dodge, and to avoid them he shaped his course well to the west.

Let us turn for a moment to the camp of the cavalry down in Lodge Pole Valley. We have not heard from them since early evening when the operator announced his intention of going over to have a smoke and a chat with some of his friends on guard.

"Taps," the signal to extinguish lights and go to bed, had sounded early and, so far as the operator at Lodge Pole knew when he closed his instrument, the battalion had gladly obeyed the summons.

It happened, however, that the colonel had been talking with one of his most trusted captains as they left the office a short time before, and the result of that brief talk was that the latter walked briskly away towards the bivouac fires of his troop and called "Sergeant Stauffer!"

A tall, dark-eyed, bronzed trooper quickly arose, dropped his pipe, and strode over to where his captain stood in the flickering light, and, saluting, "stood attention" and waited.

"Sergeant, let the quartermaster-sergeant and six men stay here to load our baggage in the morning. Mount the rest of the troop at once, without any noise,—fully equipped."

The sergeant was too old a soldier even to look surprised. In fifteen minutes, with hardly a sound of unusual preparation, fifty horsemen had "led into line," had mounted, and were riding silently off northward. The colonel said to the captain, as he gave him a word of good-by,—

"I don't know that you'll find anything out of the way at all, but, with such indications, I believe it best to throw forward a small force to look after the Chug Valley until we come up. We'll be with you by dinner-time."