"Or what?" demanded the prisoner, his voice calm, his courage unshaken.

"Or get what yer deserve. Yer've heard tell of us before, I guess; but if yer ain't, why, we're Bill Buster's band, and that'll tell yer what to look out for. Now all we want is an answer to a little question. Whar's the strong box? Even if yer don't tell us, and we have to put lead into your carcass, it won't make much difference, 'cos, we'll have the whole train easy, and then it ain't hard to find the box. By tellin' us, yer jest make the thing easier and quicker. Now, whar is it? Number three coach? Eh?"

"Go and find fer yerselves," came the bold answer. "I ain't goin' to say. Look for yerselves."

Sturdily the prisoner faced his captors, and it seemed that he would remain stubborn. But a revolver held at the head of a defenceless man has a way of persuading; for the threat these rascals had made was no idle one. It was clear they would shoot the conductor without the smallest compunction.

"Wall, a man has only one life, and so you'd better have the answer," said the conductor at last, after a painful pause. "Number four's the wagon."

"Good! Thought you wasn't a fool," said the spokesman for the bandits. "Now for the amount. It war clearin' day back thar, and the bank has sent all the stuff it could spare. How much?"

"Guess it's not far short of twenty-five thousand dollars," said the conductor grudgingly. "But thar ain't nothin' definite on the way-bills. One jest gets ter kind of hear."

"Twenty-five thousand," cried the leader of the men below, a note of triumph in his voice. "And thar's fifty-six passengers in all. Take 'em at ten dollars a head, which is a small allowance; that means quite five hundred dollars more. But they'll have a heap, some of 'em. They're goin' down to buy farms, and stock, and sich like. Now look ye here, conductor. Ye're a sensible man, as yer've proved, and we ain't got no grudge agin yer, so long as yer don't get up ter no tricks. Ef yer do, my mate here'll have a talk with yer slippy."

"Yer ain't got any cause ter bother," came the answer. "Do I look as if I could do anything?"

The conductor cast his eyes down at the cords which bound him hand and foot, and then laughed harshly.