In these circumstances it would be perfectly feasible for us to establish the meat residue exploitation industry upon a comprehensive scale but for the fact that existing conditions are decisively adverse, although we could scarcely aspire to attain the magnitude and operations of the huge meat-packing plants of Chicago. It is extremely doubtful if we really appreciate the possibilities of this business, and, because of our ignorance, we, as a nation, are the losers. We have permitted the local or territorial slaughter of cattle to be carried to an extreme length. The municipal abattoir constitutes the feature of the slaughtering trade of these islands, and although this practice was introduced to overcome the shortcomings of the private slaughter-house, which were many, and to ensure killing and dressing animals under the most hygienic and scientific conditions, yet it is a matter for serious consideration as to whether the municipal practice should not be superseded by a centralized system, acting under State or private control, the latter for preference, so as to give full rein to the display of initiative. There is no logical reason why the slaughter of domestic cattle should not be conducted at a central point. Such a plant conducted along the lines practised at Chicago would be of far-reaching benefit to the community. Supervision would be more effective, simpler and less expensive, inasmuch as it would be possible to dispense with the multiplicity of officials now obtaining--another form of waste. It would also enable the residues from the trade to be turned to utilitarian advantage along the most economic and profitable lines, owing to their very bulk. A visit to the Chicago stockyards brings home very forcibly the magnitude of this trade and the wealth to be won from the residues which accrue. It has been declared, and with considerable truth, that at the American stockyards the development of the by-products is every whit as extensive and as important as the preparation of the ostensible staple product. It is actually more profitable, and brings in as great if not greater revenue.