THE MARRYATT RIVER.

15th. Got an early start, and steering about east for six miles, crossed the Gum Creek, and followed it along about a mile and a half, when we steered more to the east, until we struck the head of the Marryatt, which we followed down North-East and east, until we reached the salt native well marked on Mr. Gosse's map. We camped here, and dug out the well, which was very brackish; yet the horses drank it. There was a very poor supply of water, and we kept bailing it out into the drums all night, and managed to get out about sixty gallons. We travelled about thirty miles to-day; our horses were very thirsty, the weather oppressive. I found a small water-hole, with about twenty gallons in it, about one mile north, to which we will take the horses to-morrow morning.

16th. Went over to the rock hole and gave our horses the water--about one bucket apiece, after which we struck South-East to the river, and found two rock holes with sufficient water in them to satisfy all the horses. Continued on and reached Mr. Gosse's camp, where he marks on his map "Water-hole dug." Found it quite dry; but after going a few hundred yards we found a nice clay-pan with water in it, and camped. There has been a little rain here a few weeks ago, and it has not all dried up yet. If it was not for the rain-water we should have much difficulty in getting down this river, as all the old native wells dug in the sand are dry.

17th. Followed down the Marryatt, and at six miles passed a native well, which was quite dry. We continued on, and at about eight miles found a number of rock water-holes, all nearly full of water, about a quarter of a mile south of the river, and camped. Shod some of the horses. Took a set of lunar observations.

18th. Two of the horses rambled away during the night, and delayed our start. At eight o'clock we got under way, and followed along the river. The day was excessively hot, and we had to walk in turns. At two o'clock crossed the gum creek shown on Mr. Gosse's map, and searched for the large clay-pan shown a short distance beyond it; hundreds of natives' tracks seen all along. Towards evening we found a rock water-hole with about two gallons in it, which refreshed us, as we were all very thirsty. Here we were obliged to abandon police-horse Champion, he being completely knocked up; he has had a very bad back for a long time, and has been running loose without any load. We pushed on, and I sent Windich to look for water. We travelled until eight o'clock, when we camped for the night without water. Shortly after we had camped, Windich overtook us, and reported having found some clay-pans about six miles back. After having something to eat I decided to return to the clay-pans, and therefore packed up three of the horses, and let the others go loose, leaving the packs until our return. Reached the water by midnight, and the horses finished it all, and were not half satisfied. I thought there was more, or would not have come back for it. We hobbled them out, and had a few hours' rest.

A PAINFUL MARCH.

19th. Early this morning we searched the flat for water, and found a rock water-hole with about fifty gallons in it, but could not find any more clay-pans. We therefore gave the horses the fifty gallons, and pushed on towards "Water near Table-Land" shown on Mr. Gosse's map, about twenty-one miles distant. The day was excessively hot again, and walking was most fatiguing. Men and horses moved along very slowly, but did not give in. Towards noon a hot wind began to blow. Onwards still we pressed, and crossed the large creek coming into the Alberga about two miles from the water. I told the party we were now close, and showed them the low table-land just ahead. Before we reached it we found a clay-hole with water, and gave the horses a good drink, after which we moved on a mile and camped at Mr. Gosse's depot Number 20, where we got plenty of water by digging in the sandy bed of the river. I was very glad to reach here, for the horses were getting very weary, and Sweeney was also done up, and looked very ill and swollen up about the head. The walking was most harassing, for, besides the ground being soft, the sun was overpowering, and most excessively hot. We are now in safety again, and to-morrow being Sunday we will rest.

20th (Sunday). Rested to-day. Windich shot an emu. Worked out lunar observations. Marked a tree F 97, being 97th camp from Geraldton. Latitude 26 degrees 44 minutes 19 seconds, longitude about 133 degrees 47 minutes East.

21st. Continued down the Alberga about South-East for about twenty miles, over sandy country thickly wooded with mulga and acacia, to Mr. Gosse's bivouac of December 1st, but there was scarcely any water by digging. We therefore pushed on and found a native well, from which, by digging out about five feet, we procured abundance of water. Sweeney still very unwell, unable to walk; others walking in turns. Distance twenty-five miles.

22nd. The horses rambled back on the tracks about three miles, and it was eight o'clock before we got started. We followed down the Alberga over stony plains, poorly grassed and thickly wooded, for about eighteen miles. Found sufficient water by digging in the sand; there was only a very poor supply, and it took us a good while to water all the horses. The river bed is more than a quarter of a mile wide and very shallow, and spreads out over the plains for many miles in heavy winters.