Part of our road lay through a thick mahogany scrub; and as the horse I rode was a young unbroken one from the Cape, I might perhaps with less trouble have tried to take an elephant straight with a snaffle bit in his mouth. The sameness of the trees in this part being very great it is difficult to hold a direct course; and if, after having chosen one to steer by, my attention happened to be taken off by a kangaroo starting up, I was always obliged to refer to the compass. We made the Hay a mile or two above Ungerup; it is there a small tortuous rivulet, with rich grassy banks, overhung by wide shady trees. The valley is narrow, sloping gently up on either side. If I had been pleased with the good piece of land just left, I was still more so with this; the mould was rich and fine: I did not believe there was land of such quality near the Sound. LADY SPENCER'S FARMS. In passing another of Lady Spencer's farms, seven miles farther down the same river, we were glad to pocket a large piece of damper for our evening meal, which we made at our old bivouac near the Great Plain, where we found the native under the break-wind, which he had covered with another bough or two. Next evening we got into Albany, and on the morning of the 15th the Beagle was running out of King George's Sound. It was resolved that we should touch at South Australia, to secure a good meridian distance by short stages between Swan River and Sydney. Accordingly, on the morning of the 27th, we entered Investigator Strait, having been detained by strong easterly winds about a hundred and fifty miles to the westward of Kangaroo Island. Whilst contending with them we discovered a small high rocky island, the summit of which we found to be in latitude 34 degrees 49 minutes South and in longitude 19 degrees 4 minutes East of Swan River; it bore South 8 degrees East nine miles from the high peak on Greenly's Island. The name of the Beagle was bestowed upon it. At noon, as we entered the Strait, we committed to the deep the body of Nicholas Lewis, seaman, who died of sickness contracted at Timor. NEPTUNE ISLES. We kept close to the Neptune Isles, a low rocky group, the southernmost of which we give the position of; Captain Flinders, who passed too far to the northward, having not exactly determined it: it lies in latitude 35 degrees 22 minutes 15 seconds South and longitude 20 degrees 22 minutes 15 seconds East of Swan River. These islands appear well adapted for a light-house. There was a strong indraught of a knot an hour into Spencer's Gulf. Kangaroo Island has no remarkable features; whilst Althorpe and Quoin islands are sufficiently striking to be recognized by anyone who has once seen them.