Monday, 13th May, Hawker Creek, Ashburton Range. Started at 8 a.m., course 360 degrees. At five miles crossed the large gum-tree creek, with water, that Thring found; proceeded along the side of Sturt Plains. At ten miles ascended the north point of Ashburton range; descended, and the country became red sand with spinifex, gum-tree, the new tree, and other shrubs very thick; at fifteen miles, gained the top of another stony rise; followed three creeks down in search of water; found a little, but not sufficient for us; followed it still further down, leading us to the south for about six miles, but could find no more. I thought it best to return for water to the large creek, which I have named Ferguson Creek, after Peter Ferguson, Esquire, of Gawler Town. From the top of the range the view is limited. To the north and north-east are stony rises, at about nine miles distant; from north to west are Sturt Plains, in some places wooded; to the north they are open for a very long distance; the country in the hills is bad, but in the plains is beautiful. I am afraid, from the view I have of the country to the north, that I shall again meet with the same description of sand hills that I came upon on my last western course. Wind east-south-east, blowing strong. Latitude, 17 degrees 53 minutes 20 seconds. Tuesday, 14th May, Ferguson Creek. Started at 8.30 a.m., on a north course, to the place I turned back from yesterday; arrived at noon; changed course to 345 degrees. Started again at 12.20. At 1 p.m. crossed a gum creek that has the appearance of water. At 1.40 changed course to 260 degrees, and came upon two large water holes, apparently very deep, situated in the rocks--they are seemingly permanent. Camped. I named this creek Lawson Creek, after Dr. Lawson, J.P., of Port Lincoln. A number of natives have been camped about them. We found another canoe, of the same description as the one in which the bones of the child were found--it is broken and burned, and seems to have been used as a vessel for holding water. Wind south-east, blowing strong. Mornings and evenings very cold. Latitude, 17 degrees 43 minutes 30 seconds.