"You said something then!" declared Babe. "I don't see that we can do anything more here—they don't appear to want us overly much," he added.

Perhaps Professor Wright was aware that a little feeling had arisen over his hasty warning to Yellin' Kid, for he hastened toward the foreman and said:

"I shall be most grateful to you if you will send over something for the two wounded men. I don't like to let them go to your place, hurt as they are, and I don't like to deplete my force. Those rascals may return."

"That's right," agreed Slim. "Wa'al, I reckon we can accommodate you. I'll send one of the boys back with a bottle of antiseptic stuff right after grub. Wash out the wounds, pour some of this stuff on and bind 'em up. The men'll be all right. Greasers don't mind a little thing like a bullet through the arm or leg. You know 'em?"

"No, I only hired them three days ago to help with our camp outfit. Some of my men deserted, and I have reason to believe it was some of them who led the attack on us."

"Any special reason why they should shoot you up?" asked Slim. "That is if it isn't askin' a personal question," he added, mindful of the reception accorded Yellin' Kid.

"It is all due to a foolish mistake," said Professor Wright, with a quick glance at his assistant, Professor Blair. "We are here on a scientific mission, as perhaps Professor Blair told you, and a few of the deluded men I engaged to help me make some excavations imagine I am after gold. That is far from the truth, for——"

"It is far more valuable than gold!" exclaimed Professor Blair.

"Eh—well, yes, in a way," said the chief, as Bud caught a look of warning flashed at the man who had ridden for help. "But that is neither here nor there," went on Professor Wright. "The point of the matter is that I had to discharge the leader of my uneducated helpers because he persisted in trying to find out what we were after. He took some of the men with him, necessitating the hiring of others. Then the climax came this afternoon, when, unexpectedly, we were attacked. In my wanderings I had seen your ranch buildings, and I ventured to hope you would send us help when I dispatched my assistant to you."

"Wa'al, we did what we could," said Slim. "Of course you know your own business best, but I wouldn't take any chances with Greasers. They may come back, if you have any valuables here."