this river; still he adhered to what he first stated! It may well be imagined how disappointed we were on reaching the spot to find only a small brook running into a salt marsh, with water in winter, but dry in summer. With reference to the country travelled over, I am of opinion that it is worthless as a pastoral or agricultural district; and as to minerals I am not sufficiently conversant with the science to offer an opinion, except that I should think it was worth while sending geologists to examine it thoroughly. CONDUCT OF THE PARTY. It now becomes my most pleasing duty to record my entire satisfaction with the manner in which all the members of the expedition exerted themselves in the performance of their respective duties. To Mr. George Monger and Mr. Malcolm Hamersley I am indebted for their co-operation and advice on all occasions. I am also deeply indebted to Mr. Hamersley for collecting and preserving all the botanical specimens that came within his reach, as well as the great trouble and care taken with the store department, placed under his immediate charge. To probation prisoner David Morgan my best thanks are due as the shoeing smith, as well as acting cook for the party the whole time. Of Tommy Windich (native) I cannot speak too highly, being very useful in collecting the horses, as well as a first-class huntsman, and really invaluable as a water finder. Accompanying me on many trying occasions, suffering often from want of water, he showed energy and determination deserving of the highest praise. Jemmy Mungaro was also a first-class bushman, and invaluable as a water finder. He was in many ways useful, and very obedient. His great failing was that he exaggerated--no tale ever losing anything in his charge. Nevertheless, I have many things to thank him for, and therefore he deserves praise. In conclusion, sir, allow me to thank you for your kindness and advice, which has greatly supported me in this arduous undertaking. I much regret that an expedition which was so efficiently equipped, and on which I was left so free to act, has not resulted in more direct benefit to the colony, to satisfy many who are not capable of appreciating the importance of such explorations. I have, Sir, etc., JOHN FORREST, Leader of Expedition. The Honourable Captain Roe, R.N., Surveyor-General. So far as the mystery on which the fate of Leichardt is involved was concerned, my expedition was barren of results; but the additional knowledge gained of the character of the country between the settled districts of Western Australia and the 123rd meridian of east longitude, well repaid me, and those of the party, for the exertions we had undergone. REWARDS.