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Apparently, nearly all the river towns, big and little, have made up their minds that they must look mainly to railroads for wealth and upbuilding, henceforth. They are acting upon this idea. The signs are, that the next twenty years will bring about some noteworthy changes in the Valley, in the direction of increased population and wealth, and in the intellectual advancement and the liberalizing of opinion which go naturally with these. And yet, if one may judge by the past, the river towns will manage to find and use a chance, here and there, to cripple and retard their progress. They kept themselves back in the days of steamboating supremacy, by a system of wharfage-dues so stupidly graded as to prohibit what may be called small _retail _traffic in freights and passengers. Boats were charged such heavy wharfage that they could not afford to land for one or two passengers or a light lot of freight. Instead of encouraging the bringing of trade to their doors, the towns diligently and effectively discouraged it. They could have had many boats and low rates; but their policy rendered few boats and high rates compulsory. It was a policy which extended--and extends--from New Orleans to St. Paul.