The view was very extensive, a wide inlet separating the range we stood on from other high land trending southward, with great irregularity, from the base of which stretched out a long plain, similar to that which lay at our feet. The latter was intersected by creeks that could be traced by the mangrove fringe which marked their course. Many parts of the low lands were covered with a salt incrustation, and here and there were scattered trees deposited by the overflows of the water, that still appeared to flow from the southward. The sight of this driftwood and many minor appearances, was indeed most welcome, and added full confirmation to the opinion that we were now within the mouth of a large river. To the South-West, and distant thirteen miles, were two large islands, which from the remarkable shape of two patches of trees on their northern ends, we named Quoin and Clump Islands. A small patch of low land was discovered beyond them, between which and Quoin Island appeared the proper channel. That, however, lying between the islands seemed sufficiently large for the ship. Being moreover within our immediate reach, it was determined that we should proceed by it. MACADAM RANGE. A remarkable change here occurred in the character of the country, the hills being now composed of a white, and very compact kind of sandstone. In the cliffs the strata were very marked, dipping to the South-East at an angle of about thirty degrees with the horizon. The base and sides of these heights were thickly strewn with small fragments of sandstone. The appearance presented was precisely similar to that of a new road, after it had undergone the improving process invented by Mr. McAdam, in whose honour, therefore, we named this McAdam Range. A large light-coloured kangaroo was the only living thing we saw. A short green-looking grass was thinly sprinkled over the country, imparting a freshness to it, which, in contrast with the aridity that had of late surrounded us, was quite delightful.