"'Few subjects have created a greater sensation in the agricultural world than the recent introduction into the country of the reaping machines of Mr. McCormick, and the subsequent appearance, of a rival, of no inferior description, in a similar implement from Mr. Hussey. The interesting trial of the two in competition, intended to have taken place on Thursday last, was postponed, in consequence of the torrents of rain, until Saturday, when, under the superintendence of a very efficient jury empanelled to decide the respective merits of the two implements, the contest came off. The compact form of Hussey's implement was in its favor, though from the notoriety of McCormick's at Mr. Mechi's farm, the general preference was at first on his side. McCormick's machine was first tried against the inclination of the corn, and completed its portion in very good style, leaving the sheaves in a handy manner at the side of the furrow. Hussey's completed a similar breadth, but deposited the sheaves behind, and consequently several binders were required to follow the machine to clear the course for cutting the next breadth, an imperfection, which, however, it was understood could be easily remedied, and the back deliver replaced by a side one. This breadth was closer cut than the one executed by McCormick's reaper. The two were then tried across the ridge, where Hussey's implement carried the palm, McCormick's leaving a very considerable portion of the straw standing behind it; and the last trial upon the wheat, in the direction of the lean of the wheat, Hussey's machine did its work very fairly, while McCormick's was obliged to be stopped in its course, after having taken the heads of the wheat, but left the whole of the straw standing. At this time two opinions did not exist among the company present--Hussey's being the favorite. The trial was then carried to some barley, where Hussey's again succeeded in obtaining public favor. The more compact form of Hussey's implement, as well as the superiority of the clipping action over the cutting action of McCormick's, entitle it to a greater share of public favor, and as the advantages of a side delivery can be easily applied to it, it will doubtless become the more general in use amongst the farmers. We cannot, however, but think that some mechanical process might be substituted for raking the sheaf from the receiving board, and this with a few other mechanical improvements, would we think, make Hussey's reaping machine a perfect, useful and economical agricultural implement. The latter may be also advantageously applied to the cutting of clover crops, which is quite out of the question with the farmer. Another Correspondent on this subject says: "The jury did not on Saturday announce their decision, nor have they yet made a report. Nineteen farmers out of twenty who witnessed the trial were in favor of Hussey's machine.'"