From the summit of the rock we had an extensive view, the lake extending
twelve miles east, fifteen miles to the south and west, eight miles to
the north and to the north-east, only bounded by the horizon. Shallow
pools of brine, varying from one to three miles in diameter, with
low-wooded and high bare granite islets, were scattered over this vast
area of white mud gypsum and salt. At 8.35 a.m. started in a southerly
direction along the shore of the lake in the hope of turning its west
side; at 10.40 altered the course to 221 degrees; and at 12.30 p.m.
camped on a grassy granite hill, about a mile from the lake.

Latitude 29 degrees 47 minutes 13 seconds; longitude 117 degrees 36
minutes.

27th August.

Steering a general course 200 degrees from 7.40 a.m. to 8.40, again
reached the shore of the lake, followed it south-east till 9.45, then 80
degrees till 12.15 p.m., when we halted for one and a half hours under a
very remarkable solitary gum-tree; we then steered 173 degrees till 2.20;
then 204 degrees till 3.30, when we left the lake, which trended to the
west, and, steering 250 degrees till 5.5, camped at a native well in a
small grassy valley. Some good open grassy flats were passed during the
day and a large number of wild turkeys were seen.

Latitude 29 degrees 59 minutes 4 seconds; longitude 117 degrees 39
minutes.

28th August.

Starting at 7.35 a.m. in a west-north-west course, at 8.45 passed several