"Where's the letter?"

Of course it was arranged that Sandy should go with us as far as the canyon that led to the springs, and beyond that he was to take care of himself. With his letter tucked away in his pocket, he shook Ben by the hand, and told him that his father would receive what he had written by noon the next day; and then we all mounted and rode off. Tom had been supplied with a pair of boots to take the place of his moccasons, and rode a horse that belonged to Uncle Ezra. We had two mules with us, Elam leading the one and I the other, which carried our supplies and also our digging tools; for we intended to dig as no people had ever dug before for that nugget.

"I hope you will get it, boys," said Sandy, as he lifted his hat to us when we reached the canyon that branched off from his trail. "But I have my doubts."

"Oh, of course we're cranks!" said Elam.

"I never said that of you," said Sandy reproachfully. "I always said that if the nugget was there you'd get it."

"And how am I going to find out where the nugget is unless I have a map?" demanded Elam. "I've got one now, and if I make a failure of this thing, I am going to Texas. When you see me again I'll have the nugget. Good-by."

We saw no Indians, although we kept a bright lookout for them, and about three o'clock in the afternoon arrived at the springs, for I do not know what else to call them. We had had no dinner, intending to leave it until we got to our camping place, and while Tom and I unsaddled and staked out the horses, Elam strolled away with his rifle on his shoulder to look up the springs. He was gone fully an hour, and when he came back he set his rifle down and never said a word. I knew that something was the matter, but I thought I would wait until he got ready to tell it. He ate his dinner; he ate a good hearty one, too, so that the news he had brought did not interfere with his appetite, and filled his pipe; and then I knew that something was coming.

"Carlos," said he, as he stretched his legs out in front of him, "those springs have all been tampered with."

"What do you mean?" I asked.

"They have been tampered with the same as this one has," continued Elam, pointing to the spring at which our horses had drank. "All the stuff and leaves have been pulled out of them."