The distance was farther than he had imagined, and probably exceeded ten miles. He rode at a gallop through a wagontrain camp, which, from its quiet looks, was not connected with the work on the railroad, straight on into the midst of two hundred or more graders just about to begin the day's work. His advent called a halt to everything. Sharply and briefly Neale communicated the orders given him. Then he wheeled his horse for the return trip.

When he galloped through the wagon-train camp several rough-appearing men hailed him curiously.

"Indians!" yelled Neale, as he swept on.

He glanced back once to see a tall, dark-faced man wearing a frock-coat speak to the others and then wildly fling out his arms.

It was down-hill on the way back, and the horse, now thoroughly heated and excited, ran his swiftest. Far down the line Neale saw columns of smoke rolling upward. They appeared farther on than his camp, yet they caused him apprehension. His cheek blanched at the thought that the camp containing Allie Lee might be surrounded by Indians. His fears, however, were groundless, for soon he saw the white tents and the cabins, with the smoke columns rising far below.

Neale rode into camp from the west in time to see Dillon's scout galloping hard up from the east. Neale dismounted before the waiting officers to give his report.

"Good!" replied Dillon. "You certainly made time. We can figure on those graders in an hour or so?"

"Yes. There were horses enough for half the gang," answered Neale.

"Now for Anderson's report," muttered the officer.

Anderson was the scout. He rode up on a foam-lashed mustang, and got off, dark and grimy with dust. His report was that he had been unable to get in touch with any soldiers or laborers along the line, but he had seen enough with his own eyes. Half-way between the camp and Benton a large force of Sioux had torn up the track, halted and fired the work-train. A desperate battle was being fought, with the odds against the workmen, for the reason that the train of box-cars was burning.

Troops must be rushed to the rescue.

Colonel Dillon sent a trooper with orders to saddle the horses.

This sent a cold chill through Neale. "General, if the Sioux rounded us up here in this camp we'd be hard put to it," he said, forcibly.

"Right you are, Neale. The high slopes, rocks, and trees would afford cover. Whoever picked out this location for a camp wasn't thinking of Indians... But we need scarcely expect an attack here."

"Suppose we get the women away--to the hills," suggested Neale.

Anderson shook his head. "They might be worse off. Here you've shelter, water, food, and men coming. That's a big force of Sioux. They'll have lookouts on all the hills."

It was decided to leave a detachment of soldiers under Lieutenant Brady, who was to remain in camp until the arrival of the graders, and then follow hard on Colonel Dillon's trail.

Besides Allie Lee there were five other women in camp, and they all came out to see the troops ride away. Neale heard Colonel Dillon a.s.sure his wife that he did not think there was any danger. But the color failed to return to her face. The other women, excepting Allie, were plainly frightened. Neale found new pride in Allie. She showed little fear of the Sioux.

General Lodge rode beside Colonel Dillon at the head of the troops. They left camp on a trot, raising a cloud of dust, and quickly disappeared round the curve of the hill. The troopers who were left behind stacked their guns and sallied out after railroad ties with which to build defenses. Anderson, the scout, rode up the slope to a secluded point from which he was to keep watch. The women were instructed to stay inside the log cabin that adjoined the flimsy quarters of the engineers.

Baxter, with his a.s.sistants, overhauled the guns and ammunition left; and Neale gathered up all the maps and plans and drawings and put them in a bag close at hand.

Time pa.s.sed swiftly, and in another half-hour the graders began to arrive. They came riding in bareback, sometimes two on one horse, flourishing their guns--a hundred or more red-faced Irishmen spoiling for a fight. Their advent eased Neale's dread. Still, a strange feeling weighed upon him and he could not understand it or shake it. He had no optimism for the moment. He judged it to be over-emotion, a selfish and rather exaggerated fear for Allie's safety.

Lieutenant Brady then departed with his soldiers, leaving the noisy laborers to carry ties and erect bulwarks. The Irish, as ever, growled and voiced their complaints at finding work instead of fighting.

"Hurry an' fetch on yez dirn Sooz!" was the cry sent after Brady, and that request voiced the spirit of the gang.

In an hour they had piled a fence of railroad ties, six feet high, around the engineers' quarters. This task had scarcely been done when Anderson was discovered riding recklessly down the slope. Baxter threw up his hands.

"We're going to have it," he said. "Neale, I'm not so young as I was."

Anderson rode in behind the barricade and dismounted. "Sioux!"

The graders greeted this information with loud hurrahs. But when Anderson pointed out a large band of Sioux filing down from the hilltop the enthusiasm was somewhat checked. It was the largest hostile force of Sioux that Neale had ever seen. The sight of the lean, wild figures stirred Neale's blood, and then again sent that cold chill over him.

The Indians rode down the higher slope and turned off at the edge of the timber out of rifle-range. Here they got off their mustangs and apparently held a council. Neale plainly saw a befeathered chieftain point with long arm. Then the band moved, disintegrated, and presently seemed to have melted into the ground.

"Men, we're in for a siege!" yelled old Baxter.

At this juncture the women came running out, badly frightened.

"The Indians! The Indians!" cried Mrs. Dillon. "We saw them--behind the cabin--creeping down through the rocks."

"Get inside--stay in the cabin!" ordered Baxter.

Allie was the last one crowded in. Neale, as he half forced her inside, was struck with a sudden wild change in her expression.

"There! There!" she whispered, trying to point.

Just then rifle-shots and the spattering of bullets made quick work urgent.

"Go--get inside the log walls," said Neale, as he shoved Allie in.

Excitement prevailed among the graders. They began to run under cover of the inclosure and some began to shoot aimlessly.

"Anderson, take some men! Go to the back of the cabin!" shouted Baxter.

The scout called for men to follow him and ran out. So many of the graders essayed to follow that they blocked the narrow opening between the inclosure and house. Suddenly one of them in the rear sheered round so that he looked at Neale. It was but a momentary glance, but Neale sensed recognition there. Then the man was gone and Neale sustained a strange surprise. That face had been familiar, but he could not recall where he had ever seen it. The red, leering, evil visage, with its prominent, hard features, grew more vivid in memory, as Neale's mind revolved closer to discovery.

"Inside with you, Neale," yelled Baxter.

Baxter and Neale, with the four young engineers, took to the several rooms of the log cabin, where each selected an aperture between the logs or a window through which to fire upon the Indians. But Neale soon ascertained that there was nothing to shoot at, outside of some white puffs of smoke rising from behind rocks on the slope. There was absolutely not a sign of an Indian. The graders were firing, but Neale believed they would have done better to save their powder. Bullets pattered against the logs; now and then a leaden pellet sang through a window, to thud into the wall. Neale shut the heavy door leading from the cabin into the engineers' quarters, for bullets were ripped through from one side to the other of this canvas-and-clapboard structure.

Then Neale pa.s.sed from room to room, searching for Allie. Two of the engineers were kneeling at a c.h.i.n.k between the logs, aiming and firing in great excitement. Campbell had sustained a slight wound and looked white with rage and fear. Baxter was peeping from behind the rude jamb of a window.

"Nothin' to shoot at, boy," he said, in exasperation.

"Wait. Listen to that bunch of Irish shoot. They're wasting powder."

"We've plenty of ammunition. Let 'em shoot. They may not hit any redskins, but they'll scare 'em."

"We can hold out here--if the troopers hurry back," said Neale.

"Sure. But maybe they're hard at it, too. I've no hope this is the same bunch of Sioux that held up the work-train."

"Neither have I. And if the troops don't get here before dark--"

Neale halted, and Baxter shook his gray head.

"That would be bad," he said. "But we've squeezed out of narrow places before, buildin' this U. P. R."

Neale found the women in the large room, between the corner of the walls and a huge stone fireplace. They were quiet. Allie leaped at sight of Neale. Her hands trembled as she grasped him.

"Neale!" she whispered. "I saw Fresno!"