Tuesday, 15th April, Sturt Plains, Forest. Proceeded on a course of 250 degrees, and at five miles again struck the open plains, and changed to 180 degrees. At one mile I found a fine water hole three feet deep and about forty feet in diameter, the edge of which was surrounded with conglomerate ironstone rock; watered the horses, and proceeded on a southerly course, through grassy plains with stunted gum-trees, to the first water I found yesterday, and camped. The plains and forest are of the same description as I have already given, only that the plains have not quite so many holes in them, and the forest in many places is covered with ironstone gravel. I shall try a course to the north of west to-morrow, to see if I can find water. Wind variable.