when circumstances may have forced him to proceed in that direction, rather than that he was looking for what he found under the guidance of any analogy, or series of observations. In the afternoon I rode back to the hill of Boorr (seven miles) with the theodolite, and I obtained some useful angles to various points of Harvey's range, and on such few eminences as could be distinguished in other directions. EXCURSION WITH MR. CUNNINGHAM. April 16. Mr. Larmer went forward with the carts in a north-west direction while I proceeded westward, accompanied by Mr. Cunningham, towards a hill which I had intersected from Mounts Juson and Laidley, and which I expected to find at about nine miles west by compass from our camp. EFFECTS OF A HURRICANE IN THE FOREST. We continued along an undulating ridge for about five miles, crossing also a flat on which all the trees, for a considerable extent, had been laid prostrate by some violent hurricane, making a very uncommon opening in the forest through which we were accustomed to travel. The trunks lay about due east, and all nearly parallel; thus recording a storm from the west before which our tents must have gone like chaff before the wind, and where shelter from the trees, not under them, might have been sought for in vain. At 7 1/2 miles we crossed a chain of small ponds falling to the north (probably Coysgaime's ponds of Oxley) and about one mile further we ascended the northern shoulder of the hill I was in search of. From the summit I obtained angles on one or two hills to the south, which lay a few miles off, but I could not recognise them as having been previously intersected. We descended and proceeded northward through the dense woods, in the midst of which, after estimating distances and time, I at length pulled my rein, and observed to Mr. Cunningham that I hoped to fall in with Mr. Larmer, or the track of the carts thereabouts. ENCAMP WITHOUT WATER. Just then I heard the crack of a whip, and we soon met Mr. Larmer at the head of the party. I continued the route in the same direction until after sunset, when we were obliged to encamp without reaching water. Bulger however, with the assistance of the natives, found some, after the rising of the moon, but not until he had been nearly three miles to the northward in search of it. The cattle could not be watered there that night as they had already travelled upwards of 15 miles. I was aware that I might have made the Bogan by proceeding more towards the north; but I preferred the direct line of route, even at the risk of encountering a scarcity of water. In the more northerly course we should have entered a great bight of that river, whereas I was making for its most southern bend, which was not only in the most direct line towards Oxley's Tableland, but was also nearer the hills along which I was desirous of working my survey. April 17. ROCKS OF BENY.