Page:The Columbia river , or, Scenes and adventures during a residence of six years on the western side of the Rocky Mountains among various tribes of Indians hitherto unknown (Volume 1).djvu/322

 other, and forming the upper point of the roof for the whole extent of the building. On each side of this range is placed another, which forms the eaves of the house, and is about five feet high; but as the building is often sunk to the depth of four or five feet, the eaves come very near the surface of the earth. Smaller pieces of timber are now extended by pairs in the form of rafters, from the lower to the upper beam, where they are attached at both ends with cords of cedar bark. On these rafters two or three ranges of small poles are placed horizontally, and secured in the same way with strings of cedar bark. The sides are now made, with a range of wide boards sunk a small distance into the ground, with the upper ends projecting above the poles at the eaves, to which they are secured by a beam passing outside, parallel with the eave poles, and tied by cords of cedar bark passing through holes made in the boards at certain distances. The gable ends and partitions are formed in the same way, being fastened by beams on the outside, parallel to the rafters. The roof is then covered with a double range of thin boards, except an aperture of two or three feet in the centre, for the smoke to pass through. The entrance is by a small hole, cut out of the boards,