28TH MARCH.--At 2 A. M., loud thunder was heard in the south-west, where a dark cloud arose and passed round to the northward; a few drops of rain fell. The morning was otherwise clear, with a cooling breeze from S. W. Thermometer at sunrise, 56 deg.. We proceeded, travelling chiefly amongst very luxuriant grass. The river now disappeared as far to the westward of my northerly course on this left bank, as it had left me when on the other bank by unexpected turns to the eastward. I came upon its banks after travelling about eight miles. At the spot where I wished to place the camp I perceived a native, and with Youranigh's assistance, managed to prevent him from running away. He spoke only "Jerwoolleroy," a dialect which my native did not understand at all well. He told us, however, that this was still the Narran, and pointed N. W. to the Balonne. Upon the whole we gathered from him that neither that river nor the Bokhara was far from us. I endeavoured to convince him, by Youranigh's assurances, and our own civility to him, that we meant no harm to any natives, and were only passing through the country. He did not seem afraid, although he had never, until then, seen white men. We encamped near him. The river channel was very narrow, and contained but little water here-abouts. I understood from the native (through Youranigh) that the river here spread into various channels, and that "BARRO" was the name of a river beyond the Culg, which falls into it from the northward; "TOORINGORRA," the lagoon on which we encamped after meeting natives on the 31st March. Near this camp we found a PHYLLANTHUS, scarcely different from P. SIMPLEX; a SESBANIA near S. ACULEATA, but with smaller flowers; and the CHENOPODIUM AURICOMUM, formed a white-leaved shrub, three or four feet high. Thermometer at sunrise, 56 deg.; at noon, 78 deg.; at 4 P. M., 82 deg.; at 9, 61 deg.;-- with wet bulb, 56 deg.. 29TH MARCH.--After prayers (the day being Sunday) I sent Mr. Kennedy forward to explore the course of the river, in order to ensure a more direct line for to-morrow's route. Mr. Kennedy was accompanied by one of the men armed, and also by Youranigh, all being mounted. He returned in about four hours, having found the river coming from the northward, and he also reported favourably of the ground. Thermometer at sunrise, 48 deg.; at 4 P. M., 81 deg.; at 9, 51 deg.;--with wet bulb, 47 deg.. 30TH MARCH.--The night had been cool and pleasant, Thermometer at sunrise only 42 deg.. The cattle were yoked up early, and we travelled on over fine grassy plains, and with open gravelly ridges on our right. At length, about the sixth mile, these ridges closed on the river, where there was one hill almost clear of trees or bushes. I ascended it, but could only see plains to the westward, and a dense line of river-trees running north. We at length encamped on what appeared to be still the Narran, after a journey of about eight miles.