small dry salt lagoons; at 9.0 ascended a granite hill, from the summit
of which it was discovered that further progress in this direction was
impracticable, and that we were on a peninsula, as the lake still trended
south to the horizon. We therefore turned east, and at 11.35 came on the
southern extension of the eastern branch of the lake; followed it nearly
east till noon, then north-east and north-north-east till 1.0 p.m.; then
17 degrees, leaving the lake and crossing extensive open downs till 2.5,
when a small dry salt lake was passed, and we entered thickets of acacia,
which changed to gum and cypress forest; at 3.0 came to a rich grassy
hill, then thickets and grassy patches, and at 4.0 reached the summit of
a lofty granite hill and had an extensive view over the country. On the
north side of the hill found a native well and some good grass, where we
camped.

Latitude 29 degrees 45 minutes 15 seconds; longitude 117 degrees 46
minutes.

GRANITE HILLS AND GRASSY COUNTRY.

29th August.

At 7.35 a.m. left the bivouac and steered 30 degrees through thickets; at
8.30 crossed our track of the 24th, and at 9.15 passed a salt marsh
trending north-west and south-east; at 12.25 p.m. altered the course to
north till 1.0; then, 37 degrees, ascended a granite hill, on which we
found a few shallow pools of rainwater; then north till 4.0 p.m., and
bivouacked in a grassy patch with a small hollow containing a little
muddy water.

Latitude 29 degrees 30 minutes 46 seconds; longitude 117 degrees 51