“The final agreement with the railways was scarcely blotter-dried ere stealthy movements toward the whole line of outside refiners were evident, although rather felt than seen. As long as practicable, they were denied as mere rumours, but as they gradually became accomplished victories, as one refiner after another, through terror, through lack of skill in ventures, through financial weakness, fell shivering with dislike into the embrace of this commercial octopus, a sense of dread grew rapidly among those independent interests which yet lived, and notably among a portion of the railroad transporters.” The chief “railroad transporter” who shared with the independents the sense of dread which Mr. Rockefeller’s absorption of refineries awakened was Mr. Potts himself. As he saw the independents of Pittsburg, Philadelphia, New York and the creek, shutting down, selling out, going into bankruptcy, while the Standard and its allies grew bigger day by day, as he saw the Standard interest developing a system of transportation greater than his own, he concluded to prevent, if possible, the one shipper in the oil business. “We reached the conclusion,” said Colonel Potts in 1888, “that there were three great divisions in the petroleum business—the production, the carriage of it, and the preparation of it for market. If any one party controlled absolutely any one of those three divisions, it practically would have a very fair show of controlling the others. We were particularly solicitous about the transportation, and we were a little afraid that the refiners might combine in a single institution, and some of them expressed a strong desire to associate themselves permanently with us. We therefore suggested to the Pennsylvania road that we should do what we did not wish to do—associate ourselves. That is, our business was transportation and nothing else; but, in order that we might reserve a nucleus of refining capacity to our lines, we suggested we should become interested in one or more refineries, and we became interested in two, one in Philadelphia and one in New York. It was incidental merely to our transportation. The extreme limit was 4,000 barrels a day only.”