In stating this position, the writer is aware that it is a difficult matter indeed to get away from the fact that some specific purpose—taxation, for example—is the definite end in view in every valuation, and that, instinctively, men engaged on the appraisal will find themselves modifying their figures to meet some real or fancied condition which they conceive might arise, or to prevent some injustice which they believe might be done. Every subordinate employee needs to be watched, every man in charge must watch himself, or he will find himself unwittingly, almost instinctively, coloring his results by some old prejudice of his early years of employment, or some loyalty to his own ideas of governmental or economic policy. The writer has noted this in every appraisal on which he has been engaged, and calls particular attention to it as the first difficulty which must be overcome in the organization of the force for a large appraisal. In the following pages all complications which might arise from the purpose of the appraisement are considered as eliminated, and the possibility of erroneous conclusions being reached by reason of the personal factor (while recognized as being ever present) will not be specially emphasized. ----- Footnote 1: Presented at the meeting of January 4th, 1911. THE RELATION OF PUBLIC SERVICE, OR QUASI-PUBLIC CORPORATIONS, TO THE PEOPLE. In reference to questions of value, the engineering commission must hear, consider, and reconcile arguments advanced by adverse and often hostile interests. On the one side stand the corporations, with large financial interests involved, often with an excessive amount of stock and bonds issued on the property, the existence of which issues the corporation wishes to justify, and, whether properly capitalized or not, the management being imbued with the perfectly human desire to defend corporate interests from attack of any kind; on the other side is public opinion, often unreasonable, often misinformed, and frequently prejudiced. It appears necessary, therefore, to consider briefly the relation which these interests bear to one another, to study the causes which have led to mutual misunderstandings, and to note the proper relations which should, if possible, be established and maintained between the people and those corporations organized to perform certain of the functions of the State. A public service or quasi-public corporation is a corporation which is operating under the terms of rights, grants, or franchises given by the public, either to this particular corporation direct or granted by statute to a class of corporations. The property of the corporation is used to render certain services to the public, with the expectation of financial gain.