The next day we went over the farm of our host. His best land was on the flats at the river side, but his upland, by judicious cultivation, is made productive and valuable. A carriage-drive extends through the grounds and affords beautiful prospects of the river, and of the estates through which it runs; and on the other side, of the Darling Hills. The hedge-rows on this property are planted with olive, almond, and peach trees -- an admirable policy, which ought to be adopted throughout Australia. In a few years -- for the olive bears fruit much sooner here than in the south of Europe -- a valuable traffic in olive-oil may be expected from this colony. The ingenious gentleman who owns this property (which is, in point of soil, one of the worst farms on the Swan) continues annually to add to its value by his persevering system of improvement. He has had a steam-engine constructed on his own premises, and under his personal superintendence; and he grinds his own flour as well as that of his neighbours. The neighbouring estate of W. L. Brockman, Esq., is a more valuable property, and equally attractive in possessing a well-cultivated farm, a beautiful situation, a comfortable residence, and an amiable family. With similar energy and savoir faire, all the beautiful farms on this river might be made most enviable residences. Whilst on the subject of farming, I may mention a reaping-machine which has been introduced into this colony from South Australia, where it was invented. It is only adapted to a very dry climate, but there it is most valuable. A pair of horses push a machine before them, which consists of a threshing-machine and a set of revolving combs, some six feet wide. These combs, in their revolutions, catch up the wheat, and tear off the ears from the stalks, throwing them back into the threshing-machine. A field of wheat is thus reaped and threshed as fast as the horses can walk over it. The straw is afterwards mown. The roads are hard and good in this neighbourhood, and some of the settlers keep their open carriages.