In short, what was needed, the Court felt, was a hard and fast line between the two spheres of power, and in the following series of propositions it endeavored to lay down such a line: (1) production is always local, and under the exclusive domain of the States; (2) commerce among the States does not commence until goods "commence their final movement from their State of origin to that of their destination"; (3) the sale of a product is merely an incident of its production and while capable of "bringing the operation of commerce into play," affects it only incidentally; (4) such restraint as would reach commerce, as above defined, in consequence of combinations to control production "in all its forms," would be "indirect, however inevitable and whatever its extent," and as such beyond the purview of the act.[421] Applying then the above reasoning to the case before it, the Court proceeded: "The object [of the combination] was manifestly private gain in the manufacture of the commodity, but not through the control of interstate or foreign commerce. It is true that the bill alleged that the products of these refineries were sold and distributed among the several States, and that all the companies were engaged in trade or commerce with the several States and with foreign nations; but this was no more than to say that trade and commerce served manufacture to fulfil its function. Sugar was refined for sale, and sales were probably made at Philadelphia for consumption, and undoubtedly for resale by the first purchasers throughout Pennsylvania and other States, and refined sugar was also forwarded by the companies to other States for sale. Nevertheless it does not follow that an attempt to monopolize, or the actual monopoly of, the manufacture was an attempt, whether executory or consummated, to monopolize commerce, even though, in order to dispose of the product, the instrumentality of commerce was necessarily invoked. There was nothing in the proofs to indicate any intention to put a restraint upon trade or commerce, and the fact, as we have seen that trade or commerce might be indirectly affected was not enough to entitle complainants to a decree."[422]
Four years later occurred the case of Addyston Pipe and Steel Co. _v._ United States,[423] in which the Antitrust Act was successfully applied as against an industrial combination for the first time. The agreements in the case, the parties to which were manufacturing concerns, effected a division of territory among them, and so involved, it was held, a "direct" restraint on the distribution and hence of the transportation of the products of the contracting firms. The holding, however, did not question the doctrine of the earlier case, which in fact continued substantially undisturbed until 1905, when Swift and Co. _v._ United States,[424] was decided.