Having reached the camp, about ten o'clock, we kindled our fire and went to bed. Each of us had a blanket, in which he lay on the fir-twigs, with his extremities toward the fire, but nothing over his head. It was worth the while to lie down in a country where you could afford such great fires; that was one whole side, and the bright side, of our world. We had first rolled up a large log some eighteen inches through and ten feet long, for a back-log, to last all night, and then piled on the trees to the height of three or four feet, no matter how green or damp. In fact, we burned as much wood that night as would, with economy and an air-tight stove, last a poor family in one of our cities all winter. It was very agreeable, as well as independent, thus lying in the open air, and the fire kept our uncovered extremities warm enough. The Jesuit missionaries used to say, that, in their journeys with the Indians in Canada, they lay on a bed which had never been shaken up since the creation, unless by earthquakes. It is surprising with what impunity and comfort one who has always lain in a warm bed in a close apartment, and studiously avoided drafts of air, can lie down on the ground without a shelter, roll himself in a blanket, and sleep before a fire, in a frosty autumn night, just after a long rain-storm, and even come soon to enjoy and value the fresh air. I lay awake awhile, watching the ascent of the sparks through the firs, and sometimes their descent in half-extinguished cinders on my blanket. They were as interesting as fireworks, going up in endless successive crowds, each after an explosion, in an eager serpentine course, some to five or six rods above the tree-tops before they went out. We do not suspect how much our chimneys have concealed; and now air-tight stoves have come to conceal all the rest. In the course of the night, I got up once or twice and put fresh logs on the fire, making my companions curl up their legs. When we awoke in the morning, (Saturday, September 17,) there was considerable frost whitening the leaves. We heard the sound of the chickadee, and a few faintly lisping birds, and also of ducks in the water about the island. I took a botanical account of stock of our domains before the dew was off, and found that the ground-hemlock, or American yew, was the prevailing undershrub. We breakfasted on tea, hard bread, and ducks.