The Young Engineers in Mexico Part 8

"It is quite true," replied the mine owner. "Gato is no longer with us, and these gentlemen are in charge."

"Then I will have the ore moved back at once," agreed the foreman.

"But first we will go back out of the dirt and out of the danger from the blast," spoke Don Luis, using a good deal the tone of an order.

"The rest of you may go back," suggested Reade. "But I wish to see the drilling done."

"It is unnecessary, Senor Tomaso," smiled Don Luis, blandly.

"Come back with us."

"I must see the men work, Don Luis, if I am to understand the work here," Tom rejoined, very quietly, though with a firmness that was wholly apparent.

"Oh, very good then," smiled Montez, with a shrug of his shoulders.

Three of the inspecting party went back, but Tom remained close behind the drillers. Twice he stopped them in their work, to collect small samples of the pulverized stuff that the drills turned back. These specimens he placed in sample envelopes and stored in his pockets. From the ore that was being shoveled back he chose other small specimens, labeling the envelopes in which he stored them.

By the time that the ore had been shoveled well back the drillers had completed their work. Now the "dope men" came forward, putting the sticks of dynamite in place. Tom watched them closely.

"Do you call this last work well done?" Tom inquired of the foreman of the tunnel.

"Yes, yes, senor, as well as I have been able to see," responded the Mexican.

"Then come with me. Just look at the tamping. Hardly worthy of the name of tamping, is it?" Tom asked, poking at the material that had been forced in as tamping.

"Senor, my men must have been indolent, this time," admitted the foreman.

"Very indolent, or else indifferent," Tom smiled, grimly. "Here, you men, come here and let me show you how to set dynamite and tamp it. Perhaps I do not understand the job very well, but we shall see."

Ten minutes later Tom Reade abandoned his work, rather well satisfied.

"Now, when we fire the blasts, we shall move some rock, I believe,"

he smiled.

The wires were attached, and all hands went back, most of them going considerably to the rear of the man at the magneto battery.

A rocking explosion followed. Tom was among the first to run forward.

At the heading were heaps of rock.

"Get in and pry it loose. Shovel it back," Tom ordered, in Spanish.

Shortly after, Don Luis, Dr. Tisco and Harry appeared on the scene.

They found Tom turning over the ore as it came back. More than a dozen samples he dropped into envelopes, labeled them and put them away in his pockets.

"What ails this lot of ore?" inquired Harry, after looking at specimens.

"It is not running as well," said Tom briefly. "Go through the stuff and see what you think of it."

"But we have much more to see, _caballeros_," interposed Don Luis.

"If you will be kind enough to indulge me here, for a few minutes more, I shall be grateful," Tom informed him.

"Oh, very good," a.s.sented Don Luis, with a shrug of his shoulders.

"But it is not my purpose to tire you with too many observations on our first trip through the mine."

With a fine sample of Castillian courtesy and patience, Don Luis waited, smoking, until Reade had quite finished his inspection.

"I am now at your service, Don Luis," announced the young chief engineer, rising and going toward his employer.

The remaining four tunnels of _El Sombrero_ Mine were visited. In each tunnel was the same pile of ore awaiting them, and it all looked good. That in number three was the richest ore of all.

"Now, I think we have seen enough for today," announced Don Luis, when they had inspected number three tunnel.

"Then if you will go along and let me join you later, I shall appreciate it," Tom suggested politely.

"You wish to linger?" queried Don Luis, looking amused.

"I wish to see a blast made here," Tom replied.

"I, too, would like to see one," Harry added.

"Then we will wait for you," agreed Don Luis, with a sigh that contained just a trace of impatience.

A drilling and a blast were made. Again a lot of poor rock was loosened. Tom and Harry collected specimens, labeling them.

"Now, we will return to the house," said Don Luis.

"I would really like to put in a long day here at the mine," proposed Reade, reluctantly.

"To-morrow, then," nodded Don Luis. "But, for to-day, I am tired of this place. There is much about which I wish to consult you, _caballeros_, at my office."

Tom glanced swiftly, covertly at Harry, then responded:

"In that case, my dear Don Luis, we are wholly at your service."

CHAPTER V

THE MINE THAT DID AND DIDN'T

At the head of the shaft, Nicolas, the servant, awaited them.

"Nicolas, you rascal!" exclaimed Don Luis, angrily. "You have not been attending your _caballeros_."

"Your pardon, excellency, but the automobile moved too swiftly for me," pleaded Nicolas. "All the way to the mine I ran, and here I have waited until now."