"Is there any very serious difficulty involved in the problem of ventilating the mine?"
"None whatever – at least no engineering difficulty."
"Just what do you mean?"
"I prefer not to say."
"Perhaps I can guess," said Duncan. "I have myself discovered a very serious difficulty in the personal equation of Mr. Davidson. He does not want to ventilate the mine – he has his own reasons, of course. That difficulty shall no longer stand in the way. I shall eliminate it at once. Go on, please, and tell me of the engineering problem."
"It scarcely amounts to a problem. The mine lies only about seventy-five feet below the surface. At its extreme extension the depth is considerably less, because of a surface depression there. What I suggest is this: Dig a shaft at the extreme end, thus making a second opening, and pass air freely through the mine from the one opening to the other. The cost will be a mere trifle."
"But will the air pass through in that way?"
"Not without help. But we can easily give it help."
"How? Go on. Explain your plan fully."
"Well, we have here three or four of those big fans that the government had made for the purpose of ventilating the engine rooms and stoke holes of its ironclads. They utterly failed and were sold as junk. Captain Hallam bought a lot of them at the price of scrap iron, and sent them out here. Davidson tried one of them and reported utter failure as a result. The failure was natural enough, both in the case of the ironclads and in that of the mine."
"How so?"
"Why, in both cases an attempt was made to force air down into spaces already filled with an atmosphere denser than that above. That was absurdly impossible, as any engineer not an idiot should have known."
"And yet you think you can use these fans successfully in ventilating the mine?"
"I do not think – I know. If Mr. Davidson will permit me to explain – "
"Never mind Davidson. If this experiment is to be tried you shall yourself be the man to try it. Go on, please."
"But, Duncan, I simply mustn't be known in the matter at all."
"Why not?"
"I have a wife to care for. I can't afford to be discharged. Besides, the miners like me and they think they have grievances against Davidson. If he were to discharge me – as he certainly would if I were to appear in this matter – the whole force would go on strike, no matter how earnestly I might plead with them not to do so. I don't want that to happen. It would be an ill return to the company that gave me wages when it was a question of wages or starvation with me. Worse still, it would mean poverty and suffering to all the miners and all their helpless wives and children. No, Duncan, I must not be known in this matter, or have anything to do with the execution of the plans I suggest. I want you to treat them as your own; suggest them to Davidson, and persuade him to carry them out. In that way all of good and nothing of harm will be done."
"Why, then, haven't you suggested your plans to Davidson?"
"I have, and he has scornfully rejected them. Coming from you he may treat them with a greater respect."
"Now, before we go any further, Dick – for I like to call you by the old nickname that alone I knew before our foolish quarrel came to separate us – before we go any further, let me explain to you that I am absolute master here. My word is law, to Mr. Davidson as completely and as absolutely as to the old fellow who scrubs out this office – or doesn't scrub it, for it's inexcusably dirty. Davidson can no more discharge you than he can discharge me. I don't know yet what I shall do with Davidson. But at any rate he has no longer the power to discharge you, so you need have no fear in that direction. Go on, now, and tell me how you purpose to ventilate the mine. I'm mightily interested."
"Thank you," said Temple. "My plan is perfectly simple. You can't force air down into a mine with any pump that was ever invented, or any pump that ever will be devised by human ingenuity. But you can easily and certainly draw air out of a mine. And when there are two openings to the mine – one at either end – if you draw air out at one end fresh air will of itself rush in at the other end to take its place. My plan is to sink a shaft at the farther end of the mine, and to build an air-tight box at the surface opening, completely closing it, except for an outflow pipe. Then I shall put one of the big ironclad fans into that box upside down. When it is set spinning it will suck air out of the mine, and fresh air will rush in at the main shaft to take the place of the air removed."
Duncan was intensely interested. Very eagerly he bent forward as he asked:
"You are confident of success in this?"
"More than confident. I'm sure."
"Quite sure?"
"More than quite sure; I'm absolutely certain. I've tried it."
"Tried it? How?"
"I've reconstructed the mine in miniature. I've made a little fan whose suction capacity is in exact proportion to that of the big fan which I propose to use in the mine. I have fully experimented, and I tell you now, Guilford Duncan, that if you permit me to carry out the plan, I'll create a breeze in that mine which will compel you to hold on to your hat whenever you go into the galleries."
Duncan rarely showed excitement. When he did so, it was in ways peculiar to himself. At this point he rose to his feet, and with an unusually slow and careful enunciation, said:
"Go to work at this job early to-morrow morning, Dick – or this morning, rather, for it is now one o'clock. Your wife is Mary, of course?"
There was a choking sound in Duncan's voice as he uttered the words.
"Yes, of course," answered the other, instinctively grasping Duncan's hand and pressing it in warm sympathy.
"Will you bear her a message from me?"
"Yes, any message you are moved to send."
"Tell her that Guilford Duncan has appointed you sole engineer of these mines, with full salary, and that if you succeed in the task you have undertaken, a far better salary awaits you."
Temple hesitated a moment and at last resumed his seat before answering. Then he said:
"This is very generous of you. I will go to her now, and deliver your message. She will be very glad. She was in doubt as to how you would receive me. But may I come back? Late as it is, I have a good deal more to say to you – about the mine, of course. You and I used often to talk all night, in the old days, long ago, before – well before we quarreled."
"Go!" answered Duncan with emotion. "Go! Tell Mary what I have said. Then come back. One night's sleep, more or less, doesn't matter much to healthy men like you and me."
XVIII
Dick Temple's Plans
When Richard Temple returned to the office of the mining company, his always cheerful face was rippling with a certain look of gladness that told its own story of love and devotion. Had he not borne good tidings to Mary? Had he not, for the first time in months, been able to stand before her in another character than that of a working miner, and to offer her some better promise of the future than she had known before?
Not that Mary ever thought of her position as one unworthy of her womanhood, not that she had ever in her innermost heart allowed herself to lament the poverty she shared with him, or to reproach him with the obscurity into which her life with him had brought her. Richard Temple knew perfectly that no shadow of disloyalty had ever fallen upon Mary Temple's soul. He knew her for a wife of perfect type who, having married him "for better or for worse," had only rejoicing in her loving heart that she had been able to accept the "worse" when it came, to make the "better" of it, and to help him with her devotion at a time when he had most sorely needed help.
He knew that his Mary was not only content, but happy in the miner's hut which had been her only home since her marriage, and which, with loving hands, she had glorified into something better to the soul than any palace is where love is not.
O, good women! All of you! How shall men celebrate enough your devotion, your helpfulness, your loyalty, and your love? How shall men ever repay the debt they owe to wifehood and motherhood? How shall civilization itself sufficiently honor the womanhood that alone has made it possible?
But while Richard Temple knew that there was never a murmur at her lot in Mary's heart any more than there was complaining upon her lips, he knew also how earnestly she longed for a better place in the world for him, how intensely ambitious she was that he should find fit opportunity and make the most of it in the way of winning that recognition at the hands of men which her loving soul knew to be his right and his due.
It was with gladness, therefore, that he had gone to her after midnight with his news. It was with joy that he had wakened her out of her sleep and told her of the good that had come to him.
She wept as she sat there on the side of her bed and listened while the moonlight, sifting through the vines that she had trained up over the window of the miner's hut, cast a soft fleecy veil over her person, in which Temple thought an angel might rejoice. But her tears were not born of sorrow. They were tears of exceeding joy, and if a drop or two slipped in sympathy from the strong man's eyes and trickled down his cheeks, he had no cause to be ashamed.
When he re-entered the company's office, Temple stood for a moment, unable to control the emotion he had brought away from Mary's bedside. When at last he regained mastery of himself, he took Duncan's hand and, pressing it warmly, delivered Mary's message:
"Mary bids me say, God bless you, Guilford Duncan. She bids me say that two weeks ago to-night a son was born to us; that he has been nameless hitherto; but that to-night, before I left, she took him from his cradle and named him Guilford Duncan Temple."