While he was thus worried about Daisy, the torrid, sunstroke heat of summer flamed down upon the city, and more and more people followed his example and fled to Newport and the White Mountains, to Saratoga and Long Branch. But those who went away were as a drop in the ocean to those who remained behind. The toilers are ever legion. We see them not, yet they are always near, toiling, toiling; and our refinement, our luxury, our happiness, are too often the fruit of their misery. The deeper the miner delves in the mine, the higher towers the castle of Mammon. So in these sultry dog-days Flywheel Bob’s spider fingers were at work for Richard Goodman’s benefit, as deftly as in the depths of winter—no holiday for those poor fingers. Yet not even a sigh does Bob heave, and he cares less now for the blessed sunshine than he did in his baby days, when it painted a golden streak on the cellar floor. O foolish boy! why didst thou not go with thy mother? There was room enough in the pine box

to have held ye both, and in Potter’s field thy weary body would have found rest long ago.

But Bob, instead of dying, lived; and now behold him, in his eleventh year, in the heart of this big factory, the biggest in the metropolis, and the clatter and din of it are his very life. Oh! show him not a rose, Daisy dear. Keep far from his ears the song of the birds! Let him be, let him be where he is! And O wheels and cogwheels, and all ye other pieces of machinery! whatever name ye go by, keep on turning and rumbling and groaning; for Flywheel Bob believes with all his heart and soul that he is one with you, that ye are a portion of himself. Break not his mad illusion! ’Tis the only one he has ever enjoyed. And on the machinery went—on, on, on, all through June, July, August, earning never so much money before; and the millionaire to whom it belonged would have passed never so happy a summer (for his manager wrote him most cheering reports), if only Daisy had been well and cheerful.

It was the 1st of September when Mr. Goodman returned to New York—the 1st of September; a memorable day it was to be.

Hardly had he crossed the threshold of his city home when he received a message which caused him to go with all haste to the factory. What had happened? The machinery had broken down, come to a sudden dead pause; and the moment’s stillness which followed was not unlike the stillness of the death-chamber—just after the vital spark has fled, and when the mourners can hear their own hearts beating. Then came a piercing, agonizing cry; up, up from floor to floor it shrilled. And lo! Flywheel Bob had become a raving maniac,

and far out in the street his voice could be heard: “Don’t let the machine stop! Don’t let the machine stop! Oh! don’t, oh! don’t. Keep me going! keep me going!” Immediately the other operatives crowded about him; a few laughed, many looked awe-stricken, while one stalwart fellow tried to prevent his arms from swinging round like the wheel which had been in motion near him so long. But this was not easy to do, and the mad boy continued to scream: “Keep me going, keep me going, keep me going!” until finally he sank down from utter exhaustion. Then they carried him away to his underground home, the same dusky chamber where he was born, and left him.

But ere long the place was thronged with curious people, drawn thither by his cries, and who made sport of his crazy talk; for Bob told them that he was a flywheel, and it was dangerous to approach him. Then they lit some bits of candle, and formed a ring about him, so as to give his arms full space to swing. And now, while his wild, impish figure went spinning round and hissing amid the circle of flickering lights, it was well-nigh impossible to believe that he was the same being who eleven years before had crept and crowed and toddled about in this very spot, a happy babe, with Pin and a sunbeam to play with.

It was verging towards evening when Mr. Goodman received the message alluded to above; and Daisy, after wondering a little what could have called her father away at this hour, determined to sally forth and enjoy a stroll in the avenue with Rover. Her governess had a headache and could not accompany her; but this did not matter, for the child was ten years old and not afraid to go by herself.

Accordingly, out she went. But, to her surprise, when she reached the sidewalk her pet refused to follow. He stood quite still, and you might have fancied that he was revolving some project in his noddle. “Come, come!” said Daisy impatiently. But the dog stirred not an inch, nor even wagged his tail. And now happened something very interesting indeed. Rover presently did move, but not in the direction which his young mistress wished—up towards the Park—but down the avenue. Nor would he halt when she bade him, and only once did he glance back at her. “Well, well, I’ll follow him,” said Daisy. “He likes Madison Square; perhaps he is going there.”

She was mistaken, however. Past the Square the poodle went, then down Broadway, and on, on, to Daisy’s astonishment and grief, who kept imploring him to stop; and once she caught his ear and tried to hold him back, but he broke loose, then proceeded at a brisker pace than before, so that it was necessary almost to run in order to keep up with him. By and by the child really grew alarmed; for she found herself no longer in Broadway, but in a much narrower street, where every other house had a hillock of rubbish in front of it, and where the stoops and sidewalks were crowded with sickly-looking children in miserable garments, and who made big eyes at her as she went by. The curs, too, yelped at Rover, as if he had no business to be among them; and one mangy beast tried to tear off his pretty blue ribbon. But, albeit no coward, Rover paused not to fight; steadily on he trotted, until at length he dived down a flight of rickety steps. Daisy had to follow, for she durst not leave him now; she seemed to