struck. These cartridges were pointed at the head, and since the point of the second would rest on the top of the first, and the third on the second, the blow which exploded the first would naturally be communicated to the other two.
It was in lowering these cartridges into the well that Bob showed his first signs of caution in handling the explosive liquid, for the least jar or concussion, as the tin tubes were being let down into the well, would have resulted in a premature explosion, which might have had the most deplorable results.
Ralph, seeing that at this point even Bob was willing to admit that there might be some danger in the work he was doing, proposed to George that they move a short distance further away, lest there should be an accident, and the reply he received was not well calculated to soothe his nervousness.
"If one of those tubes should explode on the surface here, we should stand as good a chance of being killed a quarter of a mile away, as here. So we might just as well stay where we are."
And Ralph remained, although he was far from feeling as comfortable as he would have felt at a more respectful distance.
"All ready, now," said Bob, as the last cartridge was lowered into position, and the reel removed from the derrick. "Now in order to honor Harnett's guest, I am going to allow him the distinction of exploding the charge."
For a moment Ralph thought of what an experience it would be, to explode sixty-four quarts of nitro-glycerine, and what an adventure would be his to relate when he returned to college; therefore he marched boldly up to the well, at the bottom of which was such a dangerous agent ready to do its work. But when he saw the others seeking places of safety from the gases, and possibly fragments that would follow the explosion, and when he stood upon the platform of the derrick which afforded so insecure a foot-hold, because of the oil upon it, his courage failed him.
"It may be a big thing," he said to Bob, "to drop this piece of iron through the hole, and be the remote cause of such a powerful effect. But if, when I attempt to get out of the way, my foot should slip, I should hardly be in a condition to care for glory. I am greatly obliged to you for the proposed honor; but think I had better decline it."
"Just as you please, my dear boy," replied Bob, carelessly. "Just find a good place where you can see her when she shoots, and I'll drop the go-devil."
Ralph lost no time in obeying the young moonlighter's instructions, seeking a refuge near the corner of a small tool-house to the windward of the well, and about a hundred yards from it.
"Look out for your mouth and nose just after the explosion," cautioned George, "for the gases which will come first to the surface are very poisonous."
"All ready!" shouted Bob, as he looked around to see that every one was in a safe position, and then approached the well with the go-devil in his hands.
There was an instant's pause as the boy stood with the heavy iron poised over the aperture, and then dropping it, he sought shelter by the side of Ralph and George.
Perfect silence reigned for what seemed a long time while the go-devil was falling through twelve hundred feet of oil and water; but the time was hardly more than a minute, and then Ralph, who had expected to hear a deafening noise, simply heard a crackling sound, much as if two small fire-crackers had been exploded. It had not occurred to him that but little could be heard from such a distance beneath the surface.
"Look out for the gases!" cried George.
And as Ralph covered his nose and mouth with his handkerchief, he could see a black vapor, almost like smoke, arising from the mouth of the well.
"There is no oil there," he said to himself, as second after second went by and there was no appearance of anything save the gases of combustion. He was almost as disappointed as Mr. Hoxie would have been at finding a "dry well;" for after all his tedious waiting he hoped to have been rewarded by seeing the "shoot" of the oil.
He was rather surprised that Bob's face showed no signs of disappointment, for he surely must have wanted to see oil after his dangerous work. But Bob simply looked expectant, with his gaze fixed on the mouth of the well, and Ralph turned again just in time to see a most wonderful sight.
From out of the mouth of the well arose what appeared to be a solid column of greenish yellow, rising slowly in the air like one of the pillars of Aladdin's palace as it was formed by the genii. The top was rounded, and the sides of this marvelous column, held together only by some mighty force, shone in the moonlight like a polished surface of marble, while all the time it arose inch by inch without fret or check, until the top wavered in the night wind. Then one or two drops could be seen rolling off from the summit, and in an instant the entire appearance changed.
With a mighty bound the oil leaped into the air, tearing asunder the summit of the derrick as if it had been of veriest gossamer, dashing the heavy timbers aside like feathers, and spouting in the pale light drops as of molten gold.
For a radius of twenty feet around the well the air seemed filled with this liquid gold that was coming from the very bowels of the earth.
The oil poured out in torrents with a sharp, hissing noise that told how great was the volume of gas imprisoned beneath the rock, which was sending this oily deluge out, and the question of the value of the well was decided.
"It's good for two hundred barrels a day!" cried Bob.
And Mr. Hoxie, who would reap this rich harvest, insisted that it would produce very much more than that.
The damage done to the derrick was not heeded by the owner since the destructive agent was worth just so much money per barrel to him.
After spouting to a height of fully two hundred feet, for nearly ten minutes, the volume of oil, or, rather, of the gas that was forcing it to the surface, appeared to be exhausted, and lower and lower sank the torrent, spreading out in a fan-shape as it lessened, until finally it ceased entirely.
"What is the matter?" asked Ralph, who fancied that oil-wells flowed incessantly. "Your two-hundred-barrel well will hardly produce as much as you thought."
"Indeed it will," replied Bob. "You don't think wells go on flowing like that all the time, do you? They have breathing spells, like men. They spout anywhere from five to fifteen minutes, and then remain quiet about the same time, or longer. You see the gas in the reservoir of oil forces it to the surface; the escape of the oil lessens the pressure under the rock, and it remains inactive until sufficient gas has gathered again to force more up. This well is as good a one as I have ever shot."
Then Bob and his partners began to make their preparations for departure, since, for them to be found with their tools near a newly-opened well, would have been almost as dangerous as to have been caught in the very act of "shooting it."
Ralph would have been only too well pleased if he could have waited long enough to see the second spout, but being a guest of the moonlighters, he could not offer any objection to their movements, and he also made ready for the journey back to the hut.
Bob had settled his business with Mr. Hoxie, which was simply to get the agreed amount for the work performed, and was just getting the reel into shape to carry, when the clatter of hoofs was heard far down the road.
"The detectives!" shouted Mr. Hoxie, as he started toward the tool-house, where, in a very few seconds, he would be counterfeiting the most profound slumber.
"The detectives!" shouted the workmen, as they sought convenient places for hiding; and the moonlighters were left to dispose of themselves as best they could.
"Come this way!" cried Bob, as he caught up the reel, which might be recognized as his, regardless of how he carried it, and dashed off into the woods at full speed, followed by his partners and guests.
It was a flight which would be presumptive guilt, if they were overtaken, but, under the circumstances, it was the only course the moonlighters could pursue.
CHAPTER VII.
MR. NEWCOMBE'S CERTAINTY
Varied and many were Ralph's thoughts, as he followed his friends at full speed through the woods, and none of them were complimentary to the business of the moonlighters. He had hoped there would be some