The boys gallantly stood by Tom. Harry attacked one of the tramps with the boat-hook so fiercely that the fellow cried out that he was stabbed, and ran away. Meanwhile Tom was struggling with the third tramp, who had thrown him down, and was trying to wrench the gun from him, while Jim and Joe were hovering around them afraid to strike at the tramp for fear of hitting Tom. But now Harry, having driven off his antagonist, flew to the help of Tom, and seizing the tramp by his hair, and bracing one knee against his back, dragged him backward to the ground, and held him there until Tom regained his feet, and, holding the muzzle of the gun at the robber’s head, called on him to surrender, which the fellow gladly did.

“Get some rope, Jim, and tie him!” cried Tom. “Hold on to his hair, Harry, and I’ll blow his brains out if he offers to move.”

The tramp was not at all anxious to part with his brains, and he remained perfectly quiet while Jim and Joe tied his feet together, and his hands behind his back.

“Now you stand over him with the boat-hook, Harry,” said Tom, “and I’ll see to the other fellow.”

The other fellow was, of course, the man who had been shot. Tom lighted the lantern, for it was now quite dark, and found that the ruffian had been shot in the lower part of his right leg, and had fainted from loss of blood. Taking a towel, Tom tore it into strips, and bound up the wound, and by the time he had finished the patient became conscious again, and begged Tom not to take him to prison.

Now this was precisely what the boys did not want to do, as it would probably delay them for several days, and perhaps put an end to their cruise. Tom therefore said to the prisoner, whom Harry was guarding, that if he would promise to help the wounded man away, and take him to see a doctor, he would be released. The tramp gladly accepted the offer, and Harry unfastened the rope from his legs and arms, while Tom kept his gun in readiness to use it at the first sign of treachery. The tramps, however, had quite enough of fighting, and were only too anxious to get away. The wounded man was helped to his feet by his companion, and the two went slowly off, one half carrying the other, and both cursing the coward who had run away. As they hobbled off, Tom called out, “I’m sorry I had to hurt you, but I couldn’t help it, you know; and if any of you come back here to-night, you’ll find us ready for you.”

It was a long time before the boys fell asleep that night, and Tom was overwhelmed with praise for his coolness and bravery. Though he felt certain that the tramps would not return, he proposed that a sentinel should keep guard outside the tent, offering to share that duty with Harry, since the other boys were not familiar with guns. So all night long Tom and Harry, relieving one another every two hours, marched up and down in front of the tent, keeping a sharp watch for robbers, and preparing for a desperate fight every time they heard the slightest noise.

CHAPTER XII.

THOUGH no tramps appeared during the night, the sentinels proved to be useful; for as soon as the day began to dawn, Harry, who was on sentry duty, called his comrades, and thus they were enabled to get breakfast early, and to start before six o’clock. They had to wait half an hour for the first lock to be opened, but after that they had no difficulty in passing through the other locks. They rowed steadily, taking turns at the oars, and occasionally fastening the boat to the stern of a canal-boat, which would tow them while they took a short rest. Early in the afternoon they reached Fort Edward, where they disembarked; and Harry and Tom went in search of a team, which they hired to carry them to Warrensburg, on the Schroon branch of the Hudson.