The rendezvous was fixed at or near Joanna Springs--which place, however,
the leader failed to find (until some months afterwards, when he proved
them to have been placed on the chart some eighteen miles too far West by
Colonel Warburton in 1873, who in his diary doubts the accuracy of the
position assigned to the spring by himself, and remarks, "What matter in
such country as this?"). When the latitude of the spring was reached,
about a day and a half was spent in searching to the east and west
without result. A native smoke was seen to the eastward, but the leader
failed to reach it.

The camels were on the brink of collapse, many had already collapsed, and
the leader considered that by further search for the spring he would be
bringing almost certain death on the whole party. Therefore, abandoning
all collections, and in fact everything except just enough to keep him
and his companions alive, he pushed on for the Fitzroy River--travelling
by night and camping in the day--a distance of 170 miles. They arrived at
the Fitzroy River after the greatest difficulties, with one bucket of
water left, and only two camels fit to carry even the lightest packs.

The flying party were daily expected, for the arrangement had been that,
failing a meeting at Joanna Springs, both parties were to push on to the
Fitzroy. Days passed, however, and no flying party appeared.

Before long fears as to their safety began to grow, and Mr. Wells made
numerous attempts to return on his tracks. The heat, however, was too
much for his camels, and he was unable to penetrate to any distance. Mr.
Rudall in the meantime, who had been surveying in the Nor'-West, was
despatched by the Western Australia Government to make a search from the
West. He had a good base in the Oakover River, and pushed out as far as