In the meantime the Michigan salt-works were growing rapidly. Their output which in 1860 had been but 4000 barrels became over a half million in 1864! But the same thing happened there as in Syracuse—too many companies. Sixty-six were operating there by 1866, and combination was applied, and the Michigan companies were soon consolidated into two. But the end of the war loosened the Southern works and competition was in danger of being restored. The New York and Michigan companies hastened to prevent such a disaster. They entered into negotiations with the Ohio River Company to limit the output, and the latter to make itself firmer leased the Kanawha, Virginia, Salt Springs for $75,000 a year and shut them down. Simultaneously with this campaign for making salt scarce at home, the industry began one to make it still dearer, an agitation for more duty—18 and 24 cents a hundred pounds were not enough, they wanted 30 and 42 cents, and this in spite of the fact that the internal revenue tax had been removed from salt. If the copper and wool men could get special bills through, why not they? There seemed no good reason to the House of Representatives—and they actually passed the measure—though the Senate did not concur, for lack of time, and the bill never became a law. This interesting combination had not only succeeded through the tariff in making salt scarce and dear, but they had, as all such combinations do, given the lie to their claim that they could not produce it at a cost which would enable them to sell it cheaper, by exporting in 1868 some 500,000 bushels, which they had sold in competition with foreign salt, and by offering the New England fishermen who were allowed to import salt without duty, prices as low as those abroad; that is, they had one price for the land and another for the sea, one for Canada and another for the United States. Mr. Wells’s evidence on the salt monopoly was complete—it had made a necessity of life dear through a tariff much higher than the internal tax and the higher wage of American labor called for. The greater part of the extra price the consumers were paying was going not into the pockets of the laborers, but into those of the operators.