Fort Chimo is the chief trading station of the Ungava district. The Ungava district proper is the area embraced by the watershed whose outflow drains into Ungava bay. The eastern boundary is formed by the foothills on the west side of the coast range, which is the western limit of Labrador. This range has a trend northwest and southeast to latitude 60°, where it makes a somewhat abrupt angle and pursues a nearly north course, terminating with Cape Chidley and the Buttons, the latter a low group of islets some 7 miles north of the cape. The southern boundary is the “Height of Land,” near latitude 55°. This region is estimated to be from 1,000 to 3,000 feet above sea level. The greater portion of it is comparatively level, and on its surface are innumerable lakes of various sizes, some of which are quite large. The western boundary is not so well known in the southern part of the region, as it has been seldom traversed. It seems to be a high elevation extending toward the north-northwest, as numerous streams run from the southwest and west toward the central or Koksoak valley. Eskimo who have traversed the region many times report that the elevated land abruptly ends near 58° 30´, and that there is formed a wide swampy tract, estimated to be about 80 miles wide, which opens to the northeast and southwest. The northwestern portion of the district is a great area abounding in abrupt hills and precipitous mountains of various heights. These heights, estimated to range no higher than 2,600 feet, terminate abruptly on the western end of the strait, and the numerous islands in that portion of the water are, doubtless, peaks of this same range continuing to the northwest. It will be thus seen that the district of Ungava is a huge amphitheater opening to the north. The interior of the district is excessively varied by ridges and spurs of greater or less elevation. The farther south one travels, the higher and more irregularly disposed are the hills and mountains. These spurs are usually parallel to the main ranges, although isolated spurs occur which extend at right angles to the main range. The tops of the higher elevations are covered with snow for the entire year. The summits of the lower ones are shrouded with snow as early as the 1st of September, and by the 1st of October the snow line descends nearly to their bases. The lower lands are full of swampy tracts, lakes, and ponds.