the less as, from the nature of the gravel and sand brought down by the
stream, there seemed great probability that it takes its rise in large
salt marshes similar to those known to exist 100 miles east of the Irwin,
if it does not actually drain them, as the general trend of the most
northerly marshes seen was in the direction of the upper part of the
Murchison. Under these circumstances, we returned to our bivouac of last
night, reaching it at 5.40 p.m.

14th October.

Started at 6.25 a.m., and retracing our route down the river, came to our
bivouac of the 11th at 5.5 p.m. without any incident worthy of notice,
but surprising three or four natives asleep in the bed of the stream;
they were of the party seen on our route up the river.

15th October (Sunday).

Resumed our journey; passed two parties of natives; a few of them
followed us some distance, and having overcome their first surprise,
commenced talking in their own language, which, as far as we could
understand it, had great affinity to that spoken by the natives in the
York and Toodyay districts. After a smart ride of seven hours we arrived
at the encampment, found the rest of the party all well, and the horses
much improved by their few days' rest.

THE GERALDINE LEAD MINE DISCOVERED. THE HUTT RIVER.

16th October.

The two horses we had ridden up the river requiring a day's rest, which