We were now alone, myself, my overseer, and three native boys, with a fearful task before us, the bridge was broken down behind us, and we must succeed in reaching King George's Sound, or perish; no middle course remained. It was impossible for us to be insensible to the isolated and hazardous position we were in; but this very feeling only nerved and stimulated us the more in our exertions, to accomplish the duty we had engaged in; the result we humbly left to that Almighty Being who had guided and guarded us hitherto, amidst all our difficulties, and in all our wanderings, and who, whatever he might ordain, would undoubtedly order every thing for the best. Our time was now entirely taken up, in the daily routine of the camp, attending to the sheep and horses, and in making preparations for our journey. We had a large supply of corn and bran sent for our horses, and as long as any of this remained, I determined to continue in depot. In the mean time, the overseer was thoroughly occupied in preparing pack-saddles, (all of which we had to make) extra bridles, new hobbles, and in shoeing all the horses. I undertook the duty of new stuffing and repairing the various saddles, making what extra clothes were required for myself and the native boys for our journey; weighing out and packing in small linen bags, all the rations of tea, sugar, etc. which would be required weekly, preparing strong canvas saddle-bags, making light oilskins to protect our things from the wet, etc. etc. These many necessary and important preparations kept us all very busy, and the time passed rapidly away. On one occasion, I attempted with one of my native boys, to explore the country due north of Fowler's Bay, but the weather turned out unfavourable, the wind being from the north-east, and scorchingly hot; I succeeded, however, in penetrating fully twenty miles in the direction I had taken, the first ten of which was through a dense heavy scrub, of the Eucalyptus dumosa, or the tea-tree. Emerging from this, we entered an open pretty looking country, consisting of grassy plains of great extent, divided by belts of shrubs and bush; as we advanced the shrubs became less numerous, the country more open, and salsolaceous plants began to occupy the place of the grass. Had we been able to continue our exploration for another day's journey, I have no doubt, from the change which appeared gradually to be taking place as we advanced north, that the whole country around would have been one vast level open waste, without bush or shrub of any kind, and covered by salsolae. I felt strongly convinced, we were gradually approaching a similar kind of country to that I had been in between Lake Torrens and Flinders range; the only difference was that as far as we had yet gone from Fowler's Bay, the elevation of the country did not appear to have been diminished; its average height above the level of the sea, I judged to be about 300 feet,