By steadily persevering we made a stage of thirty-five miles, but were obliged to encamp at night some miles short of the little height I had been steering for.
During our ride we passed several dry watercourses at five, ten, twenty-five, thirty, and thirty-five miles from our last encampment.

The last we halted upon with good feed for the horses, and rainwater lodged everywhere.

All these watercourses took their course to the north, emptying and losing themselves in the plains.

In the evening heavy showers again fell, and the night set in very dark.
September 2 .-- After travelling seven miles we ascended Mount Distance, and from it I could see that the hills now bore S.and S.E.and were getting much lower, so that we were rapidly rounding their northern extremity.

To the north and north-east were seen only broken fragments of table lands, similar to what I found near the lake to the north-west; the lake itself, however, was nowhere visible, and I saw that I should have another day's hard riding before I could satisfactorily determine its direction.