“We’ll have to wait till she cools down,” the captain declared. “Where’s Joe? I told him not to let her get above thirty pounds. She blows off at thirty-two and the valve’s been sticking lately. Haven’t had time to fix it yet.” Big Ben, knowing that he had lost the race through his own foolish action, said nothing but turned away mentally kicking himself for a meddling fool. “Oh, Bob, something has happend to the Twilight. See, she stopped,” Jack shouted to his brother, who at that moment was talking with the captain in the pilot-house. Bob, hearing the shout, came running out. “So she has,” he agreed, as soon as he got to his brother’s side. “Well, here’s hoping that she stays stopped till we get a good lead on her. Wonder what happened?” “If Ben had any reason for wanting to get ahead of us except to make father lose out on his contract, I might feel sorry for him; but, as it is, I don’t think that I shall shed any tears in his behalf.” And Jack grinned cheerfully as he started toward the pilot-house. It was just four o’clock when they arrived at the dam. After some discussion it was decided that it would be best to wait until morning before beginning to shoot the logs through the sluice. There was a fairly comfortable boarding house near the outlet and in it the boys stayed, together with the members of the crew, who had been chosen to drive this first batch of logs to its destination. They were up early the following morning, and the sun was barely showing itself when the gates were thrown open and the big logs began to shoot down into the waters of the Kennebec. To the boys it was a glorious sight to see the logs taking their initial dive into the foaming water below the dam. The drivers, with their calked boots, were running here and there on the logs, busy with their peaveys in keeping them running free so that there would be no jam in the sluiceway. In this work the boys took no part, as it was work requiring a high degree of skill, which could be acquired only by long experience. Often situations arose where a misstep or a moment’s hesitation would be fatal, as the current was very swift and to be drawn into the sluiceway meant almost certain death. By nine o’clock the last log was through, and the river, below the dam, was filled with the floating logs. The boys were to assist in driving them down, and in a very short time after the last of them were out of the lake they found themselves, peaveys in hand, slowly floating down the river.