a cutaneous disorder. On
giving it a piece of damper, it quickly began to devour it, tearing it to
fragments with its sharp and attenuated fingers, with all the keenness of
a hawk. We left it standing with a lump of bread in each hand, where its
mother would no doubt find it when she came to see what had been left of
it by the large dogs, as the aborigines of this part of Australia call
our horses. Travelling on till late, we encamped in an open grassy plain,
without water. Camp 17.

Latitude 21 degrees 55 minutes 57 seconds; longitude 118 degrees 3
minutes.

ROCKY RANGES.

11th June.

Four miles to the south-east we came upon a pool of brackish water,
surrounded with bulrushes, in a channel coming from the south of the
Hamersley Range, again apparently offering us a chance of getting to the
southward. We accordingly struck for the gorge out of which this stream
came, and succeeded in penetrating for three miles up a very rocky gully,
filled with some of the harshest triodia we had yet encountered, and had
to halt for the night in a narrow pass, where there was scarcely room to
tie up our horses. Camp 18.

Latitude 22 degrees 12 minutes 52 seconds.

ASCEND THE RANGES.

12th June.

One of the horses having slipped his halter during the night, Messrs.
Brown and Brockman returned down the gully to track it up, while we made
an attempt to follow up the deep defile in which we were hemmed, but a
quarter of a mile brought us to an impassable barrier of cliffs.
Retracing our steps about a mile, we again made an attempt more to the
eastward, and this time succeeded in reaching a considerable stream-bed,
which ultimately proved to be the main channel of the Fortescue, and led
us through the range. Resting till noon, Messrs. Brown and Brockman
overtook us with the missing horse, when we resumed our route up the bed
of the river to the southward, until again brought to a dead stand by the
whole bed of the stream being occupied by deep pools of water, fed by
numerous strong springs. As it was getting late in the day, I left the
party to form a camp, while I climbed the hills to get a view of the
country in advance. A laborious ascent of nearly an hour brought me to
one of the highest summits of the range, at an elevation of about 2700
feet above the sea, and 700 above the bed of the river. From this hill I
had a fine view to the southward, and observed that by following up a
small dry ravine to the south-east there would