"All right," said Jack, "now let's get to bed."

"I suppose there's a lot more you could tell us about coal, Doctor," said Jim, "if there was time."

"Of course there is," the Doctor responded; "but you'll learn it all practically. For we've a great mine here, and you boys will have first choice of places in its management."

With that they all went to bed.


CHAPTER XLIII

The Camp Venture Mining Company

The next morning the Doctor "drew" his coke oven, which was quite cool by that time. He minutely examined the coke and called Tom to look at it. "You see," he said, "how perfectly it is fused. You see how free it is from any sort of admixture of sand or anything else. I tell you, Tom, we've got a great mine here, and it is going to make all of us comfortable for the rest of our lives. Your good mother is especially to be congratulated. This find will make her not only independent, but really rich. Now I want you to understand me, Tom. If your mother prefers to have anybody else manage this affair for her, I will instantly withdraw. At present I have no interest whatever here, and I can have none except by her consent. This mine is absolutely hers, to do with as she pleases. I want to serve her in the matter, by finding among my friends the capitalists who can make the thing 'go.' If she prefers to put the matter into other hands, I hope, Tom, you'll urge her to do so."

Tom arose, took the Doctor's hand, pressed it warmly, and said simply:

"I'm not quite an idiot, Doctor. Go on with your plans."