the discovery proved valuable, but the minerals should belong to the State and not to the owner of the land. The same principle which we found to apply in the case of the railways would serve here in readjusting values, viz.: the difference in the rates of interest on safe investments and on risky ones. When acquired, the mines should be leased to private parties for operation. In the case of coal-mines and perhaps of iron, it would be well to copy largely from the scheme proposed for railway operation, viz.: place all the business in the hands of a single company, which should thus be enabled to carry on its business on the largest possible scale; do away with wasteful competition, and aim to regulate prices to provide a certain reasonable steady income on its capital to the mining company.
For mines of copper, zinc, lead, and similar metals, it would be best to pursue a different plan, and simply provide by statute that such mines should be leased for short terms of years to the bidder who would offer to sell his product at the lowest price per ton at the mines, all lettings and relettings to be publicly advertised, and the successful bidder to give bonds for the faithful performance of his contract. It is difficult to see how, under these conditions, a combination to defeat competition could be formed. Relettings of expired leases would be frequent; and bidding by the selling price, a single competitor would be sufficient to break any combination. Of course the lease should specify a minimum product which the mine should furnish.
It would be advisable, too, that a manifest duty of the government, which should be undertaken even under present conditions, should be observed. It should be required to work the mine with due attention to saving the greatest possible amount of ore or mineral contained in the seam or vein.
The third class of monopolies, whose legal subjection to public control is acknowledged, are those connected with our municipal public works.