Coorbedar. Passed over very rough, low, quartz hills, covered with acacia
thickets, etc. At four miles passed a water-hole called Yeergolling; at
seven miles a small one called Gnurra; and another at eight miles called
Munnarra.

9th (Sunday).
Rested our horses at Coorbedar. Found camp to be in south latitude 29
degrees 24 minutes 43 seconds by meridian altitudes of the sun and
Regulus, and in longitude 118 degrees 6 minutes East. From a quartz hill
half a mile South-West from Coorbedar, Mount Singleton bore North 268
degrees 15 minutes East. The supply of water from the rock having been
used, I went, in company with Mr. Hamersley, to a spot one mile and a
half South-South-West from Coorbedar, called Dowgooroo, where we dug a
well and procured a little water, to which I intend shifting to-morrow,
as I propose staying in this vicinity for two days, so as to give me time
to visit Warne, the large river spoken of by Jemmy.

10th.
Started this morning in company with Tommy Windich and a native boy (one
of the nine who joined us at Mount Churchman) to examine the locality
called Warne. Steering North 42 degrees East magnetic for about seven
miles, we came to a grassy flat about half a mile wide, with a stream-bed
trending south running through it. The natives state it to be dry in
summer, but at present there is abundance of water, and in wet seasons
the flat must be almost all under water. After following the flat about
seven miles we returned towards camp, about five miles, and bivouacked.

11th.
Returned this morning to Dowgooroo and found all well. Rain, which we
were much in want of, fell lightly most of the day. Barometer 28.50;