Think we can find it again ?" "Easily," said Mike.

"Look up yonder: we can take those two pieces of rock up on the ridge for our bearings.

They stand as two ends of the base A B, as Mr Deane would say, and if you draw lines from them they will meet here at this point, C.

This hole's C, and we can't mistake it." "No.

But look here: this is better still.