Flinging his legs over each side of the ladder, Coyote Pete slid to the ground like a boy sliding down a cellar door.
"I could catch the glint of sunlight on their rifles," he explained. "The beggars were trying to approach unseen, though, I guess, for they were sneaking round a neck of woods so as to take advantage of that arroyo that runs almost up to the mine. Better get busy with that borer."
And "get busy" they did. Holes were rapidly bored in the stockade, the apertures being of sufficient size to accommodate comfortably the muzzle of a rifle. Above each such hole another was bored, to enable the defenders to see the position of their foes. Although this work took more than an hour, there was still no sign of the enemy. But they evidently had a close watch kept on the mine, for a hat elevated on a long stick above the top of the stockade was promptly riddled with bullets.
"Jingo!" gasped Jack. "Those fellows mean business."
"What do you suppose they are going to do?" Walt asked Buck Bradley. The stout showman looked grave.
"This hanging back looks bad," he rejoined. "I guess they are waiting till dusk so as to try and catch us unprepared. Evidently they figger they've got us where they want us, and there is no use being in a rush about finishing us up."
Buck's words were grim, but his expression was grimmer yet. The former ranch boss had been in many a tough place in his day, but revolving the situation in his mind he could not call to recollection any more dangerous circumstances than those in which he now found himself.
"Bottled and corked," was the way he expressed it to Coyote Pete, who fully shared his apprehensions.
Fortunately, behind the office of the mine, there was a small room well stocked with rifles and ammunition. This was wise precaution of Mr. Merrill's, who, knowing the Mexican character to a T, had insisted on this room being provided in case of strikes or other difficulties.
The store of arms was drawn upon freely, and each of the defenders had a spare rifle at his side. The weapons were piled by their respective holes while the besieged awaited the attack. But a hasty dinner was prepared on the coal-oil stove Of the office, and eaten and digested before there came any move on the part of Madero's men.
Through the peep-holes a casual inspection showed nothing outside but the hillside sloping away from the mine, with here and there a clump of bushes or small, scrubby trees. But every once in a while the grass would stir, or a clump of bushes would be agitated strangely, as some concealed form crept up yet closer to the stockade. Evidently, as Buck had said, the intention of Madero was to "rush" the place.
The mining village now seemed deserted, except for a few forms of women and children which could be seen flitting about. Evidently most of the men had joined the insurrectos, hoping to have a share in the loot when the time came.
"Say, Geisler!" exclaimed Buck Bradley suddenly, "got any steam in the boiler?"
"Ches. Aboudt forty or fifty pounds. Der fires vos banked. Pud vy?"
"Oh, nothing. I've just got a little plan in my head. Now, Jack, suppose you and I take a little run to the boiler room and look about us a bit."
The boy was glad of anything to do to relieve the tension of waiting for the attack that didn't come. He gladly accompanied the self-reliant Westerner to the boiler house. They found, as Geisler had said, that in one of the boilers steam was still up.
"Now let's take a look around here, sonny," said Buck, glancing about the walls as if in search of something. "Ah! Here we are, that will do."
He pounced on a big reel of fire hose attached to the wall, as he spoke.
"Fine! Couldn't be better," he continued, as he rapidly unwound it. "Why, there must be fifty feet or more here. Now let's see. Where is the blow-off valve of this boiler?"
"This is it, isn't it?" asked Jack, indicating a valve, with wheel-controlled outlet near the base of the boiler.
"That's it. Now then for a monkey wrench and then we are all ready to give those greasers the surprise of their lives in case they try an attack upon this side of the stockade."
"What are you going——"
That was as far as Jack got in his question. As the words left his lips, there came from without the sharp sound of a shot.
Bang!
"Phew!" whistled Buck. "That's the overture. The performance is about ter begin."
In the meantime, the members of the party left at the peep-holes by Buck Bradley and Jack, had been trying their level best to obtain some inkling of which side the insurrectos meant to storm first. But, for all the sign the long, waving grass gave, or the bushes imparted, they might as well have gazed at the sky. Had they not known that the insurrectos were out there somewhere, they would have deemed the hillside barren of life.
Suddenly, however, as Coyote Pete's keen eye was sweeping the open space before the stockade, the grass quite near at hand parted, and a wiry little Mexican stepped out.
It was a good evidence of the control that Madero exercised over his men that this fellow, although he must have known he was placing his life in deadly peril, advanced to within a few feet of the stockade without a tremor.
Apparently, judging from his expression, he was astonished that no hostile demonstration came from within. But the defenders had no wish to sacrifice life needlessly, and refrained from firing upon him. Suddenly he halted, and raising his voice, cried out in Spanish:
"Will you foolish gringoes surrender and give up the gold peaceably, or must we attack the mine?"
"Did Madero tell you to ask that?" shouted Pete through his peep-hole.
"Yes; the general demanded that I should offer you this chance for your lives."
"Then tell the general, with our compliments, that if he thinks he'll get Mr. Merrill's gold without a fight, he's up against the toughest proposition he ever tackled."
"As you will, señors. Adios!"
With a wave of his hat, the Mexican ran speedily back down the hillside, and dived into some bushes. The watchers of the stockade were of the opinion that the wave of the hat was merely a bit of Latin extravagance. They soon found out, however, that it had the significance of a signal. For, as the fellow dropped into cover, the grass became alive with human forms. Coyote Pete's finger, which had been trembling upon the trigger, pressed it.
Bang!
It was the first shot of the desperate battle for the defense of the mine, and the sound that had reached the two in the boiler house.
The report was followed by a series of appalling yells from without the stockade. Mexicans seemed to spring from every clump of grass and bit of brush. It was amazing how they could have crept so close without being detected.
"We can't last five minutes!" gasped Walt, as he gazed out. The lad fired grimly into the advancing rush, however, and the others stood to their guns like veterans. Their cheeks were blanched under the tan, though, and the corners of their mouths tightened. Each one of those defenders realized the practical hopelessness of their positions.
Suddenly, amid the besiegers' onrushing forms, appeared a figure mounted upon a superb black horse. The animal curvetted and plunged as the reports of the rifles of both sides rattled away furiously, but his rider had him in perfect control.
"There's Ramon, the scoundrel!" roared Pete, gazing at the defiant figure. "I'll give him a shot for luck."
But for once the plainsman's aim was at fault. The bullet evidently did not even ruffle the former cattle rustler.
"Ledt me try!" puffed the German ferociously.
He fared no better.
"Bah! Und I thought I vos a goodt shot!" he exploded.
"It ain't that," rejoined Pete superstitiously. "The Mexicans say that Ramon bears a charmed life, and that only a silver bullet will ever lay him low."
Before the professor could make any comment Ramon was heard issuing commands in a sharp voice. He seemed to have the direction of the attack. Of Madero there was no sign, unless a small figure on a shaggy pony, far to the rear, was that of the insurrecto leader.
The result of Ramon's command was soon evident. The attackers had not been prepared for so sharp a defense, and, anxious to lose as few men as possible, Ramon had ordered them to drop once more into the grass.
This was good strategy, as it was apparently only a matter of time before the mine defenders would have to surrender, and it was little use to sacrifice lives in a mad rush against their rifles.
The attack had splintered the stockade in a score of places, but, thanks to the toughness of the seasoned wood, the bullets that had penetrated had lost most of their strength. Beyond a few scratches from flying splinters, none of the defenders were injured.
"What can they be up to?" wondered Pete, as half an hour passed and no further sign came from the besiegers.
Ramon's figure had now vanished. Perhaps he realized that the fangs of their enemies were by no means drawn, and deemed it more prudent not to take chances on the strength of his "charmed life."
And so the time passed. The sun was well on his march toward the western horizon before there came a move on the part of the enemy, and when it did come it was a startling one. Taking advantage of every bit of cover, the astute mestizos had crept around the stockade till they were in a position exactly behind the defenders. So that, in fact, for the last half hour, the alert rifles of Coyote Pete and his companions had been covering emptiness.
A yell as the attackers charged from the direction into which they had covertly worked themselves apprised the besieged of what had happened. Bitterly blaming his stupidity in not foreseeing such a move, Pete, followed by the others, darted across the stockade. As they were halfway across, however, a dozen or more heads appeared upon the undefended top.
The insurrectos had determined on a bold rush, and unmolested they had succeeded in scaling the walls on each other's shoulders.
"Good Lord!" groaned Pete, as he saw.
Despair was in the countenances of the others, but, even as they halted in dismay at what seemed certain annihilation, a strange thing happened.
With a screaming, earsplitting roar, a white cloud swept from the direction of the boiler house at the clustering forms on the top of the stockade.
It was a column of live steam that swept them from their perches, like dried leaves before a wind.
Buck Bradley's plan had worked with terrible effectiveness. Before the rush of white-vapor the insurrectos melted away in a screaming, scalded flurry. In less than two minutes after Jack had turned the steam on, not a sign of them was to be seen.
"Hooray!" yelled the boys, carried away by the sudden relief of the strain when it had seemed that all was over. "Hooray! We win!"
"Don't be premature!" admonished Buck gravely, as the column of steam was shut off. "We ain't out of ther woods yet by a long shot. How about it, Pete?"
The old plainsman tugged his sun-bleached moustache viciously.
"Why, boys," he declared emphatically, "them reptiles ain't begun ter fight yet."
As the cow-puncher spoke, there came a sound from the direction of the gate which was filled with sinister significance.
Thud! Thud!
It echoed hollowly within the stockade. Buck Bradley was quick to read its meaning.
"They've got a big log or suthin, and are busting in the gate!" he cried.
A shout of dismay went up from them all. As it so happened, there had been no time to bore any holes near the gate, and the only way to delay the work of battering it down would be to clamber to the fence top and fire down into the insurrectos handling the battering ram.
But it needed no second thought to show that this would be madness. At the first appearance of a head above the stockade, they knew that half a hundred rifles from without would pour a volley at it. It would not take more than ten minutes to wipe out the whole garrison in this way.
"Nope. We'll have to think of some other plan," decided Buck. It is worthy of remark here that not one of the defenders of the mine had ever even hinted at a surrender. This was not due so much to the fact, as they knew, that it would only mean exchanging one form of death for another, as it was to their grim determination to defend the mine at whatever cost to themselves. It was the dogged American spirit that prevailed at the Alamo.
"Aha! I haf idt!" burst out Geisler suddenly, after a few minutes of deep thought. "Dere is no hope uv safing dot gate?"
"Not the least," Buck assured him. "They'll have it through in a few minutes now."
He pointed to the timbers which were already showing jagged cracks up and down their entire length.
"Veil," said the German, "der office uv der mine is made strong—oh very strong, for behindt idt is der specie room. Ve can gedt by der inside in dere and fire through der vindows. And as a last resort vee can——"
He paused.
"We can what?" demanded Jack.
"Nefer mindt. I dell you later. Now is dot agreed upon?"
"It's about all we can do, I guess," grunted Pete, "unless we stay here to be shot down."
"Den come mit me."
The German rapidly led the way across the yard to the office building. As he closed and barred the door, they noted that it was lined inside with steel, strongly riveted to the oak. The windows also had steel shutters, cleverly concealed, in cases into which they slid, from casual view. In the windows, as well as in the door, were small apertures for firing through.
"Why, it's a regular fort!" exclaimed Ralph, as the shutters clanged to with a harsh, grating sound.
"You bet my life idt's a fort," agreed Herr Geisler, "undt ledt me tell you dot you needt a fort ven you have a specie room by dis country."
"Then the specie room is near us?"
"In there."
The German pointed over his shoulder at a door in the rear of the office.
"Idt is steel walled, undt dere is a combination lock on der door. Even if dey should kill us all, dey still have a tough nut to crack."
The German spoke calmly, and his blond features were absolutely unruffled. No emotion appeared either on the weathered countenances of Coyote Pete or Buck Bradley. The professor's face, though, was ashen, but he uttered never a word. As for the boys, who shall blame them if it is said that their hearts were beating wildly, their mouths felt dry, and their brains throbbed.
It was the last stand, and they all realized it.
Unless help should come from an unforeseen source, they were bound to perish miserably at the hands of the insurrectos.
Suddenly, there was a great crashing, rending sound from without. Instantly a chorus of wild yells arose on the air, and shots were fired as if in exultation.
"They've busted the gate!" exclaimed Buck.
Peering through the apertures in the door and windows, they could see the hoard come pouring into the yard of the mine. At first they came cautiously. They evidently recollected the steam, and feared another ambush. In a few minutes, however, their confidence returned. The watchers could see a little man dart out from among the crowd and point toward the specie room and the office structure.
"The gold is within, my brothers!" he shouted in Spanish.
"Bodderation tage dot feller," sputtered Geisler, "a veek ago he vos der best vorkman ve hadt by der mine, undt now look at him."
With a howl, the insurrectos charged on the hut. The lust of gold was in their veins, and they minded the volley poured into them by the defenders no more than if it had been so much rain. Several of them fell, but it seemed to make no difference to the others. They charged right up to the very doors of the place. Some of them even tore at the walls as if they imagined they could demolish them and get at the gringo gold.
"Dot is vot goldt does for mens," philosophically remarked the German, as he gazed at the onrush, firing methodically at the same time.
Jack, Ralph, and Walt were at one of the windows, while the professor and Coyote Pete defended the other. During the mad rush for the office, they all did considerable execution, without, of course, any cost to themselves. The Mexicans, to be sure, returned the fire furiously, but their bullets "pinged" harmlessly against the steel shutters, or buried themselves in the thick, wooden walls.
Suddenly there came an angry shout from some one evidently in authority among the insurrectos. Instantly the attack melted away, the retreating men dragging their wounded with them. It was Jack's first sight of real warfare, and it made his blood, as well as that of the others, run cold.
"Now what are they up to?" wondered Buck, as this sudden cessation of activities came.
"Search me," rejoined Coyote Pete, "but it's some deviltry, you can bet on that—that voice was Ramon's. He's got a plan in his head to get us out of here."
"Well, he'll have a man's-sized job on his hands," rejoined Buck, calmly reloading the magazine of his rifle and running a cleaning rod through the foul barrel.
The others employed their time in the same manner. Thus they waited for what seemed an interminable age. Still there was no sign of the Mexicans. The yard without was empty of life.
"If they don't show up in a few minutes, what say if we open the door and make a rush for it?" asked Jack.
"As good an idea as any," rejoined Buck, "but what I would like to know right now is what they can be doing."
"Queer, ain't it?" said Pete.
They all agreed that it was, but not one could hit upon an explanation that seemed plausible.
Suddenly, Buck, who had been sniffing suspiciously for a few seconds, gave a sharp exclamation.
"Do you fellows smell anything?"
"No——" began Jack, and then:
"Good heavens, yes! Something's on fire!"
"That's right," agreed Pete, without a quaver in his voice. "The varmints hev set fire to the building from the rear."
"That's what!" rejoined Buck, "and we can't get within a mile of them. I don't suppose there are any rifle holes in the specie room are there, Mr. Geisler?"
"Nodt a vun," rejoined the German, in a peculiar voice, and then they noticed, in the gloomy light of the closed-up place, that his face was ashen white.
It was clear that the German was badly frightened. His knees seemed to be knocking together, in fact. Small wonder, too. The sharp, acrid smell of blazing wood was in the air now. They could hear the crackle of the flames as they devoured the wooden outer walls of the specie room.
"Come, cheer up, my man," Buck admonished the quaking German. "Why you've stood it all through like a major, and——"
"Idt ain't dot. Idt ain't dose mis-er-able creasers dot I'm afraid of," rejoined the German in a quavering voice.
"What then?"
"Dot room behindt us contains, besides der specie, almost a ton of dynamite!"
"Great jumping wildcats!"
The exclamation dropped from Buck's lips. The others were too thunderstruck to utter a word.
"There's only one thing to do," spoke up Pete, his words fairly tumbling out of his mouth in his haste. "We must open the door and, at a signal, make a rush for it. We may never get through, but it's better than being blown up as we shall be if we remain here. The insurrectos must have left their horses somewhere near at hand. Maybe we can find them and escape."
"It's one chance in a thousand!" exclaimed Jack. "But perhaps this will be the thousandth time."
"Let us pray so!" exclaimed the professor fervently.
Buck had sprung to the door. His hand was on the bar. He knew, as did they all, that there was not an instant to lose. Their lives hung by a hair. At any moment the flames might reach the dynamite and then—annihilation, swift and terrible.
"Now!" he cried, dropping the bar. A strange light, not of fear but of determination, gleamed in his eyes.
Clang!
The bar fell to the ground, and the besieged party dashed forth, firing as they emerged.
Suddenly, from without, and just as the insurrectos espied the daring sortie, there came the shrill notes of a bugle. At the same instant a ringing cheer came over the top of the stockade.
What could it all mean? As if in a dream, the boys saw the insurrectos picking up their rifles and rushing toward the gate. But before they could reach it, a glorious sight greeted them.
A regiment of regular Mexican cavalry, the men with their carbines unslung, pouring a disastrous hail into the swarming insurrectos, suddenly swung through the shattered gateway.
Shouts and cries responded everywhere within the stockade. The terrified insurrectos dropped their rifles and ran hither and thither in mad, frenzied panic. It was every one for himself. Over the stockade they clambered, many paying toll with their lives before the carbines of Diaz's troopers.
But in the midst of the turmoil a clear, boyish voice arose.
"Back! Get back, for heaven's sake!"
The officer of the Mexican regulars heard, and wheeled his men. He recognized the thrill of warning in Jack Merrill's tones.
Stumbling forward, the suddenly relieved party of Americans darted toward the gate for their lives. On down the hillside they fled, with the cavalry surging behind and about them.
"What is it? What is the matter?" gasped the officer in English, as Jack stumbled along at his side.
The lad gasped out one word:
"Dynamite!"
Hardly had it fallen from his lips before the ground shook as if convulsed with an earthquake. A red flame shot skyward behind them, and a mighty, reverberating roar went rumbling and echoing over the countryside.
The flames had reached the explosive.
Almost at the same instant a shower of embers, debris, and odds and ends of all descriptions came showering about the retreating force. Several were cut and bruised by the shower, but none seriously.
Fortunately, also, beyond causing several of the cavalry horses to bolt in mad terror, no damage was done to the troops or our friends. The situation was rapidly explained to the wondering officer whose name was Captain Dominguez, in command of the force detailed to guard the railroad.
"We learned at Rosario that you had come to the mine," he said, in explanation of the troops' opportune arrival, "and, knowing that Madero was in the habit of raiding mines and was in the neighborhood, we made top speed to the rescue."
"And we're all mighty happy to meet you, you kin bet, captain," chimed in Buck, "but ef yer hadn't arrived when you did, we would not have had the pleasure."
"No, I can see that," rejoined the young officer, gazing off down the hillside.
In every direction could be seen Mexican troopers pursuing rebels, shooting them down, without mercy when fight was shown, in other cases, making prisoners. The rout of the insurrectos was complete and final.
Suddenly a figure on horseback was seen coming at a hard gallop toward the little group surrounding Captain Dominguez.
"It's Harding!" gasped Jack, as the figure drew closer, and indeed it was the former West Pointer. But he was in sad case. His shirt was torn almost from his back, his features blackened and seared, and a red stain showed upon his chest.
"He was in that explosion, the precious scoundrel!" grated out Buck, as his eye took in these details. "He was one of the fellers that set that fire."
Straight for the little party Harding rode. But before he reached them two Mexican troopers interposed. They raised their carbines and the next moment would have been Harding's last, but for Jack.
"Don't let them fire!" he begged.
The captain shouted an order and the troopers lowered their weapons. Straight on for the party rode Harding, toppling out of his saddle as he reached them. The fellow was badly wounded. He had been struck by a flying splinter in the explosion of the dynamite.
"Ah, a countryman of yours," remarked the captain, with a tinge of sarcasm. "You should be proud of him, señors."
But Jack was on his knees beside Harding.
"Where is my father, Harding? Tell me quick!"
"I will," gasped out the wounded man. "Madero had him tied in that grove yonder. He wished him to see the destruction of his mine, he said, and——"
The man fainted. Rascal as they knew him to be, the boys were soon applying such remedies as they could—all but Jack, that is. The boy, on Harding's pony, was off at lightning speed for the grove Harding had indicated. As he entered it, he spied Mr. Merrill tied, as Harding had said, to a tree. Of the meeting between father and son we prefer to let each reader draw his own mental picture.
"Merrill, forgive me!" breathed Harding, who had recovered from his swoon a few moments after as Jack and his father came up from the grove.
"I may forgive you, Harding," rejoined Jack, "but I can never forget."
And forgive Jack did, as he showed by interceding for the man and having him removed to a hospital near Rosario. Harding ultimately recovered and of his further movements we have no knowledge. He fared better, however, than Hickey, Divver and Rafter, who were captured by the government forces and sentenced to death by a summary court-martial.
Mr. Merrill rapidly explained that he had ridden ten miles or more from the mine with Harding before he became suspicious. He then asked Harding point blank where his son was, and the fellow's reply had been to give a peculiar whistle. Thereupon several insurrectos had leaped from the bushes and made the mine owner captive. As Harding had told Jack, Madero, with fiendish cruelty, had tied him in the grove to witness the annihilation of his own mine.
After a short pause, during which restoratives were administered to the almost exhausted Americans from the Mexican officers' field kit, they headed for the mine to ascertain what damage had been done by the explosion. Almost the first object that met their eyes as they neared the stockade was a jagged break in the structure caused by a large object that had come crashing down upon it. On closer view this proved to be the steel safe in which the gold had been placed. On opening the receptacle, everything was found intact, a fact which the makers of the safe are now using as a testimonial, as you may have noticed as you passed their Broadway store. The testimonial is signed by Conrad Geisler, who is now Mr. Merrill's partner.
Well, there is not much more to tell of this part of the Border Boys' adventures. As it may be of interest, however, to relate the further history of the underground river and the Haunted Mesa, we shall set it down here. Ramon escaped from the general disaster to the insurrectos at the Esmeralda Mine, and apparently rode straight from there to the mouth of the underground river he had long used to such good advantage. At any rate, when the boys visited it later, they found that a cunningly set explosion had completely blocked the passage for navigation, and the secret route of the forgotten race was forever closed to man. As for the Mesa, you can read all about it scientifically described in Professor Wintergreen's monograph on the subject.
The ponies and the redoubtable One Spot, Two Spot, and Three Spot were located at the Mesa, where they had been left in charge of Ramon's men. All were fat and in good condition, and Firewater was very glad to see his young master again.
By the way, Bill Whiting is now stationed in charge at the important railroad center of El Paso.
"Wall," remarked Pete, as they rode toward the ranch one evening, "I guess things 'ull be quiet now fer a while."
"Hope so," rejoined Buck Bradley. "I wired Stow ter bring my show ter Maguez and you can all have free passes."
Jack thanked the genial showman on behalf of his companions, and then reminded him that Ramon was still at large, although the insurrectos were almost subjugated.
"Yes, consarn that pesky critter with the finest horse I ever set eyes on,—and while he's alive ther'll be no peace along the border."
"That's right," agreed Pete. "He's a natural born trouble-maker. But I guess so far as we are concerned we are through with him."
But Coyote Pete, accurate as were his usual judgments, was wrong in this. Black Ramon and his horse will figure again in these stories, and it will then be seen how the boys finally brought him to book for his misdeeds.
The shadows are falling over the plains and the foothills are purpling in the clear twilight of the southwest. In the sunset sky the bright lone star of evening glimmers. Let us now say good night and good luck to the Border Boys till we meet them again in a new volume of their adventures to be called: "THE BORDER BOYS WITH THE MEXICAN RANGERS."