called Yeadie and Bulgar, bore North 105 degrees East magnetic. Dense
thickets, acacia, cypress, etc., sandy soil with spinifex, most of the
way.

DISCOVERY OF LAKE BARLEE.

25th.
Steering for Yeadie and Bulgar for five miles, and came to some granite
rocks with water, where we gave drink to our thirsty horses. Leaving the
party to follow, I went with Jemmy in advance to look for water, which we
found in a rough stream-bed, and brought the party to it. This afternoon
went with Jemmy to the summit of Yeadie, and took a round of angles. The
local attraction was so great on this hill that the prismatic compass was
useless; luckily I had my pocket sextant with me, by which I obtained the
included angles. From the summit of Yeadie the view was very extensive.
The great lake that we had already followed for forty miles ran as far as
the eye could reach to the east and south, studded with numerous islands;
low ranges of hills in every direction. This immense lake I named Lake
Barlee, after the Colonial Secretary of Western Australia. By meridian
altitudes of Mars and Regulus, camp was in south latitude, 28 degrees 58
minutes 50 seconds, and in longitude about 119 degrees 39 minutes East,
Yeadie bearing North 172 degrees East magnetic, distant about two miles.

26th.
Moving in about a northerly direction for nine miles, we turned to the
eastward, rounded a branch of Lake Barlee, towards some loose granite
rocks, where we encamped, but could not find water. Sent Jemmy over to
another rock one mile southward, where he found a fine permanent
water-hole, to which we took the horses after dark. Distance travelled
to-day about eighteen miles. Tommy shot a fine emu, which was a great