Dunderbunk was to have its full share in supplying the demand. It was well understood by this time that the iron Wade made was as stanch as the man who made it. Dunderbunk, therefore, Head and Hands, must despatch. So it was a busy afternoon at the industrious Foundry. The men bestirred themselves. The furnaces rumbled. The engine thumped. The drums in the finishing-shop hummed merrily their lively song of labor. The four trip-hammers--two bull-headed, two calf-headed--champed, like carnivorous maws, upon red bars of iron, and over their banquet they roared the big-toned music of the trip-hammer chorus,-- "Now, then! hit hard! Strike while Iron's hot. Life's short. Art's long." By this massive refrain, ringing in at intervals above the ceaseless buzz, murmur, and clang throughout the buildings, every man's work was mightily nerved and inspired. Everybody liked to hear the sturdy song of these grim vocalists; and whenever they struck in, each solo or duo or quatuor of men, playing Anvil Chorus, quickened time, and all the action and rumor of the busy opera went on more cheerily and lustily. So work kept astir like play. An hour before sunset, Bill Tarbox stepped into Wade's office. Even oily and begrimed, Bill could be recognized as a favored lover. He looked more a man than ever before. "I forgot to mention," says the foreman, "that Cap'n Ambuster was in, this morning, to see you. He says, that, if the river's clear enough for him to get away from our dock, he'll go down to the City to-morrow, and offers to take freight cheap. We might put that new walking-beam, we've just rough-finished for the 'Union,' aboard of him." "Yes,--if he is sure to go to-morrow. It will not do to delay. The owners complained to me yesterday that the 'Union' was in a bad way for want of its new machinery. Tell your brother-in-law to come here, Bill." Tarbox looked sheepishly pleased, and summoned Perry Purtett. "Run down, Perry," said Wade, "to the 'Ambuster,' and ask Captain Isaac to step up here a moment. Tell him I have some freight to send by him." Perry moved through the Foundry with his usual jaunty step, left his dignity at the door, and ran off to the dock. The weather had grown fitful. Heavy clouds whirled over, trailing snow-flurries. Rarely the sun found a cleft in the black canopy to shoot a ray through and remind the world that he was still in his place and ready to shine when he was wanted. Master Perry had a furlong to go before he reached the dock. He crossed the stream, kept unfrozen by the warm influences of the Foundry. He ran through a little dell hedged on each side by dull green cedars. It was severely cold now, and our young friend condescended to prance and jump over the ice-skimmed puddles to keep his blood in motion.