Nov. 8.--We followed the Dawson for about eight miles lower down. About four miles from our camp, it is joined by a fine chain of ponds from the north-east. The flats on both sides are covered by open Bastard-box forest, of a more or less open character. In the rainy season, the whole valley is probably covered with water; for we frequently observed the marks of torrents rushing down from the hills; and, along the foot of the ridges, ponds and lagoons were frequent. The heat of summer had already burnt up a great part of the grasses; and it was only in the immediate neighbourhood of the river that there was any appearance of verdure. The bed of the river became drier, and changed its character considerably. Charley stated, that he had seen a large plain extending for many miles to the south-west, and a high mountain to the north. Several emus, pigeons, and ducks were seen. Mr. Calvert found concretions of marl in the creek. John Murphy caught a great number of crawfish. For the first time since leaving the Condamine, we were visited by a thunder-storm. Cumuli generally during the afternoon, with wind from the W.N.W; during the night it usually clears up. Nov. 10.--The country along the river changed, during the last two stages, considerably for the worse. The scrub approached very near to the banks of the river, and, where it receded, a disagreeable thicket of Bastard-box saplings filled almost the whole valley: fine lagoons were along the river, frequently far above its level; the river itself divided into anabranches, which, with the shallow watercourses of occasional floods from the hills, made the whole valley a maze of channels, from which we could only with difficulty extricate ourselves. "I never saw such a rum river, in my life," said my blackfellow Charley. The open forest was sometimes one large field of everlasting flowers with bright yellow blossoms; whilst the scrub plains were thickly covered with grasses and vervain. Almost all the grasses of Liverpool Plains grow here. Ironstone and quartz pebbles were strewed over the ground; and, in the valley, fine-grained sandstone with layers of iron-ore cropped out. Large fish were seen in the lagoons; but we only succeeded in catching some small fish of the genus Gristes. Muscles continued to be frequent; and we saw the gunyas of the natives everywhere, although no native made his appearance.