out before it, against the pressure of the atmosphere."
Forester was going on to explain to Marco how it was that the steam was condensed in the cylinder, when the conversation was suddenly interrupted by the sound of the engine bell, which was the signal for the engine to stop. The thumping sound of the machinery and of the paddle wheels accordingly ceased, and the boat began to move more slowly. Presently, the bell sounded once more, and the piston rod slowly rose out of the cylinder, and then slowly descended again.
"They are going very slowly," said Marco.
"Yes," replied Forester, "the water is low, and I suppose that the channel is narrow."
Just at this moment, they perceived a strange sensation, as if the steamboat had been suddenly pushed backwards. Marco was startled. He did not know what it meant.
"There we are," said Forester.
"What?" said Marco. "What is it?"
"Aground," said Forester.
"Aground?" repeated Marco.
"Yes," said Forester; "that's the sensation produced when a ship goes aground upon sand or soft mud."
So saying, Forester left the engine, and went up to the upper deck, followed by Marco. There were several persons there, looking out upon the water.
"Yes," said Forester, "we are aground. You see by the trees upon the bank that we are not moving."
Marco saw that they were at rest. He asked Forester what they were going to do.
Just at this moment the little bell sounded, and the engine, which had been stopped when the boat went aground, was put in motion again.
"They are going to back the engine, I suppose," said Forester, "to try to draw her off."
But the boat would not move. The engine did not seem to have power to release her from her confinement.
"What shall we do now?" asked Marco.
"Why, whenever a ship is aground," said Forester, "the first question is, what is the state of the tide?"
"Because," continued Forester, after a moment's pause, "if the tide is rising, it soon lifts the vessel off, and enables her to go back, or, perhaps, forward, if the water is not very shallow. But, if the tide is falling, it leaves her to rest more and more upon the sand, and she cannot get off until the water has gone entirely down, and then rises again. She cannot get off, in fact, until the water has risen higher than it was when she first grounded."
"And how is it now?" asked Marco.
"I presume the tide is going down," said Forester; "and if so, we must wait here until it rises again." So saying, he began to look about for somebody of whom he could inquire. He soon heard a gentleman say to another that the tide was falling, and that they should have to stay here three hours.
"That's rather provoking," said Marco.
"Oh, no," said Forester. "Perhaps we can go ashore."
"Well," said Marco, with an expression of gratification at the proposal.
"And perhaps we can borrow some fishing lines, and go a fishing."
"Yes," said Marco, "that will be an excellent plan."
"At any rate," said Forester, "when accidents of this sort occur upon our travels, we should not allow ourselves to be provoked by them, but make ourselves contented by the best means within our reach."
At this time, they began to hear the loud, hissing sound, produced by the blowing off of the steam from the engine, which Forester said was an additional indication that they were going to remain there for some time. Presently, a man came up the stairs from the deck below—for Forester and Marco were at this time on the upper deck—and told the passengers that the boat would have to remain there three or four hours, and that if any of them wished to go ashore to amuse themselves, he would send them in his boat, after breakfast.
Quite a number of the passengers seemed disposed to accept this offer, and the boat was accordingly lowered; and Joe, with two other sailors, were despatched to row it ashore. They were all safely landed upon a raft of logs, just above the mill.
CHAPTER III.
A RAFT
Forester and Marco did not take breakfast on board the steamboat, but waited until they got on shore. They had inquired of a fellow-passenger, who seemed acquainted with the country, and were told that there was a very good tavern about a quarter of a mile from the mill.
When they landed upon the logs, Marco, whose curiosity seemed to be stronger than his appetite, wanted to ramble about for a little time along the shore and among the piles of boards, but Forester thought it would be best first to go and get their breakfast.
"Because," said he, "we can then amuse ourselves by rambling about here, and shall be ready to return to the steamboat whenever they send for us."
So they went to the tavern.
Forester seemed to have little appetite for his breakfast. He complained of feeling fatigued, and yet he had nothing to fatigue him. Marco ate, and talked fast all the time; but Forester seemed silent and dejected.
"Come, cousin Forester, what is the matter with you?" said Marco at last.
Forester said that he felt somewhat unwell, and as there was a sofa in the room, he concluded to lie down upon it, and not go out. Marco was, at first, disposed to stay and take care of him, but Forester said that he did not need anything, and he wished Marco to go out and amuse himself.
"You may go and see the mill," said he, "and the logs along the shore; only be careful not to go where there is any danger; and come and let me know when the boat is coming from the steamer to take us on board again."
So Marco left Forester upon the sofa, and went away. He was sorry that he was sick, and he was particularly sorry that he had to go himself without company. But, concluding that he would adopt Forester's principle of making the best of everything, in the events which occur in travelling, he walked along the road, singing a tune which he had learned at a juvenile singing school in New York, and watching the pulsations of the steam, as it issued from the pipe at the mill.
As Marco walked along, it occurred to him that he had not, after all, succeeded in acknowledging to the captain of the steamboat that he had lost the bucket. And, since the first occasion for doing so had gone by, he began to doubt whether it would be best for him to trouble himself any farther about it.
"The bucket was not worth much," said he to himself. "Nobody knows it is lost, except that boy, and he will not tell. I've a great mind not to say anything about it."
In fact, Marco found that he was much less inclined to make his acknowledgment now, than he was when the circumstance first occurred. He wished that he had at once stated the facts to Forester, which would have been his wisest course; but now, that the first occasion for doing so had passed away, he began to feel disinclined to do it at all.
Marco soon reached the mill, and he amused himself, for half an hour, in watching the movement of the engine, the strokes of the saw, and the drawing up of the logs from the water to the floor of the mill. There was a steep, sloping platform from the mill down to the river, and a long chain extended down to the water. This chain was fastened to one end of one
