25th. Saddled at dawn, and proceeded to the range, which bore North 93 degrees 30 minutes East magnetic, about five miles distant, on reaching which I ascended the highest peak, and named it Mount Margaret. Took a round of angles and bearings. From the summit of Mount Margaret the view was very extensive. There was a large dry salt lake to the southward, as far as the eye could reach, while to the east and north-east there were low trap ranges, lightly grassed. A high table hill bore North 73 degrees East magnetic. Being now about sixty miles from camp, and not having had any water since yesterday morning, I decided to return. Steering about west for eight miles, we struck a brook trending south-east, in which we found a small quantity of water in a clay-pan. After resting an hour, in order to make a damper and give the horses a little of the feed, which only grew sparingly on the banks of the brook, we continued our journey towards camp. Passing Mount Flora, we camped about eight miles farther onwards, near a small patch of feed, without water, about a mile north of our outward track. 26th. Started at dawn, and reached our bivouac of the 23rd. There obtained just sufficient water for ourselves and the horses. Continuing, we found a fine pool of rain-water in a brook a mile and a half west of Mount Malcolm, and, reaching camp an hour after dark, found all well. On our way Tommy Windich shot a red kangaroo, which we carried to camp. 27th (Sunday). Rested at camp. Found it to be in south latitude 28 degrees 55 minutes by meridian altitudes of sun, Aquilae (Altair), and Lyra, and in longitude about 121 degrees 10 minutes East. Although we had great difficulty in procuring water in our last trip, I was reluctant to return without making another effort, especially as, from the appearance of the country east of the farthest point, I had hope of a change, and therefore concluded to shift the party to the water found yesterday near Mount Malcolm, and make another attempt to proceed farther east. 28th. Steering about North 81 degrees East magnetic, over lightly-grassed country, thinly wooded for sixteen miles, we camped a mile and a half west of Mount Malcolm, in south latitude 28 degrees 51 minutes 19 seconds by meridian altitude of Aquilae (Altair), and in longitude about 121 degrees 27 minutes East. 29th. Started this morning, in company with Tommy Windich, with seven days' provisions, leaving instructions for Mr. Monger to shift the party back to our last camp, where the feed was much better, in latitude 28 degrees 55 minutes South, and longitude 121 degrees 10 minutes East. Travelled about east for thirty miles towards Mount Margaret, our farthest point last trip. We camped in a thicket, without water, on a small patch of feed.