But he was wrong. The lath and plaster offered little resistance to the iron wheel, and the little elevator boy in the center of the building opened all the throttles, shot bodily out through the roof, elevator and all, and landed in the Viking ship, much put out but little hurt.

A LITTLE VISITOR

On its way down the center aisle, the wheel picked up the big telescope, and on its next revolution flung that marvelous instrument high in air. But Ben Franklin was waiting for just such a chance, and he promptly accepted it. Chucking aside his key and kite-line, he stepped lightly out from the portico of the Electricity Building and caught the telescope on the fly (for which feat he afterward received a vote of thanks from the University of Chicago), placed it carefully on the Wooded Island, and modestly resumed his place on the pedestal, saying simply, “A penny saved is two pence clear.”

Cutting a clear channel through the biggest building, the wheel leaped the Basin—a sight that so astonished Miss Progress that she called to the Sciences and Arts to save themselves, came down from her perch, fled shrieking into Machinery Hall, and took the Crane for the other end.

Miss Republic noticed the passing of the wheel, but, until it was gone, did not understand what was going on.

The wheel was now headed directly for Agricultural Hall, but as it came within a threatening distance, the three young women of the Zodiac family, with a single impulse, threw their globe at the wheel—at the same time uttering three shrieks that did more execution than the ball they had thrown. The ball shattered one of the towers on the Convent; but the shrieks saved the Agricultural Building, with all its priceless corn-cobs, preserved prunes, and patent harvesters.

Scared from its course, the wheel sought an avenue of escape. To Mr. Douglass’s horror, and the bear’s regret, its course lay toward the Moving Sidewalk. Striking the wrong (the incoming) side, the wheel began to see that it had made a mistake, for gradually it was compelled to slow up.

Mr. Douglass and the performing-bear seized the opportunity to take a short rest. Both were experienced travelers, and never failed to take advantage of any chance to relieve the monotony of a journey.

Meanwhile, an alarm had been sounded upon all the trumpets held by figures upon the Administration Building; telephones were at work calling aid; the Fire Queen and all the patrol-wagons were dashing to and fro; the Krupp gun was loaded and trained upon the wheel; and all was bustle and excitement.