For a time the interpretation of the Court remained that given by the majority in this decision. When western state legislatures passed laws regulating the rates which railroads and certain other corporations might legally charge for their services, the Court at first showed an inclination to allow the states a free hand. Regulation of this sort, it was held, did not deprive the citizen or the corporation of property without due process of law. There were indications, nevertheless, that the opinion of the Court was undergoing a change as time elapsed. An interesting prelude to the change was an argument by Roscoe Conkling in San Mateo County _v._ Southern Pacific Railroad Company in 1882. Conkling was acting as attorney for the railroad and was attempting to show that the roads were protected, by the Fourteenth Amendment, from state laws which taxed their property unduly. Conkling argued that the Amendment had not been designed merely for the protection of the freedman, and in order to substantiate his contention, he produced a manuscript copy of the journal of the Congressional committee that had drawn up the proposals which later became the Fourteenth Amendment. He had himself been a member of the committee. The journal, it should be noticed, had never hitherto been utilized in public. Conkling stated that at the time when the Amendment was being drafted, individuals and companies were appealing for congressional protection against state taxation laws, and that it had been the purpose of the committee to frame an amendment which should protect whites as well as blacks and operate in behalf of corporations as well as individuals. In other words, Conkling was making the interesting contention that his committee had had a far wider and deeper purpose in mind in phrasing the Amendment than had been commonly understood and that the demand for the protection of the negro from harsh southern legislation had been utilized to answer the request of business for federal assistance. The safety of the negro was put to the fore; the purpose of the committee to strengthen the legal position of the corporations was kept behind the doors of the committee-room; and the phrases of the Amendment had been designedly made general in order to accomplish both purposes. The sequel appeared four years later, in 1886, when the case Santa Clara County _v._ Southern Pacific Railroad brought the question before the Court. At this time Mr. Chief Justice Waite announced the opinion of himself and his colleagues that a corporation was a "person" within the meaning of the Amendment and thus entitled to its protection.