'For the present.'

'Then—I hope we shall meet again. Success to you.'

'And to you.' He lifted his hat as I turned away, and looking back a moment after, I saw him once more a Columbian Guard on duty, piloting an old woman across the street and away from a sprinkling-cart.

'Handsome enough to be a prince,' I thought. 'An American prince, and poor, doubtless. Honest, I'll wager; and with a mystery. I wonder if the world is pouring all its mysteries into this White City of the world.'


CHAPTER IX.

IN DISGUISE.

Two days had passed since my talk with my friend the guard, and although Brainerd, myself, and others had thoroughly searched Midway Plaisance, hoping to obtain a glimpse of our quarry or a hint of their presence, we had been unsuccessful. We found many things in Midway, but neither Greenback Bob nor his friend Delbras.

'I tell you,' Dave had said on the previous night, when we were discussing our failure and its probable reasons—'I tell you, Carl, these men began their business in Midway—I'm sure of it; and I solemnly believe that you're the fellow that scared them away.'

'I, indeed—how?'