Testing the ruling of the Court below in relation to the appellant’s bill of exceptions—so called—by the provisions of the Practice Act concerning new trials in civil cases, we should be compelled to sustain it, if, as seems to be conceded, the bill of exceptions was not settled by the Commissioners at the time the proceedings which it recites were had. Under sections one hundred and eighty-eight and one hundred and eighty-nine of the Practice Act, a bill of exceptions, in order to be available on a motion for new trial, must be reduced to writing, and settled by the Judge immediately upon the taking of the exception. If the exception is not thus reduced to writing, and settled at the time it is taken, it can be brought before the Court for review only by a statement settled in the mode provided in section one hundred and ninety-five.
But, after a careful examination of the question, we are of the opinion that the provisions of the Practice Act in relation to new trials have no application to a' motion of this character. The statute under which these proceedings were taken does not, in terms, make the provisions of the Practice Act in relation to new trials applicable to a motion to set aside a report of the Commissioners, nor does it by necessary implication.
It is well settled that persons who exercise but a special, *258delegated power, must show upon the face of their proceedings that they have acted in the appointed mode. Said Mr. Chief Justice Holt, in Rex v. Inhabitants of Audly, 2 Salk. 526 : “If a particular jurisdiction does not show the matter to be within its authority, it must be taken to be without it.” In the case of The King v. Croke, 1 Cowp. 26, which was a proceeding like the present, Lord Mansfield said: “ This is a special authority delegated by Act of Parliament, to particular persons to take away a man’s property and estate against his will; therefore it must be strictly pursued, and must appear to be so upon the face of the order.”
In this class of cases the record should show upon its face a strict compliance on the part of the Commissioners with the provisions of the statute and the rules of law applicable to the several questions which may arise in the progress of their investigation. Without undertaking to indicate all the matters which should be made to appear upon the face of the report, we deem it advisable to designate some of them by way of illustration.
The report should show that the Commissioners met at the time and place designated in the order of the Court; that they were sworn before entering upon the discharge of their duties; that they viewed in person the land sought to be condemned; that, at times and places of which the several parties in interest had notice, they heard the allegations and proofs of the parties, and to that end issued subpoenas for all witnesses which the parties or any of them desired to call. The report should also contain minutes of the testimony and the rulings of the Commissioners upon all points made by counsel or parties as to the admission or rejection of testimony ; and, generally, all matters which are necessary to show the rules or principles by which the Commissioners were governed in making their appraisal.
We give the foregoing merely as an outline of what the report should contain, and not by any means as a perfect epitome. We give it for the purpose of showing what we understand to be the intent of the statute in requiring the *259Commissioners to report “ their proceedings in the premises ” to the Court. (Sec. 30.)
That the report should be of the character indicated is apparent from the special nature of the power which the Commissioners exercise, as well as from the provisions of the statute requiring it to be made, and the further provision, that it may be reviewed by the Court, unaccompanied as the latter provision is by any further provision expressly declaring upon what record or papers such review shall be had. The review of the Court is intended to be founded upon the report of the Commissioners, so far as all matters which should be there stated are concerned, and not upon bills of exceptions or statements in the sense of the Practice Act in relation to new trials. If the report does not show fully what the proceedings before the Commissioners were, it should be set aside for that reason, or sent back to the Commissioners for amendment. The Court has the power to cause all pleadings and proceedings for which the statute provides to be amended (Sec. 33); and if the Commissioners do not make such a report as both the statute and the nature of their power demand, it is the duty of the Court to compel them to do so. And if from any cause such a report cannot be obtained from them, that fact, of itself, is, in our judgment, “ good cause ” for setting aside the report in the sense of the statute. (See. 31.) When the report is thus made what, as we hold, the statute designs it should be, there will be, in a majority of cases, no occasion for going outside of the report itself upon a motion to set it aside. If, however, “ good cause ” exists, which does not appear upon the face of a report, after it has been made to respond to all the calls of the statute, such as fraud or misconduct on the part of the Commissioners or others, by reason of which a fair, full, and honest investigation has not been had, such cause may be shown by affidavits or other competent evidence, or in any legal mode which the Court, in the exercise of its general supervision over cases of this character, may prescribe by its *260rules or adopt for the (New Jersey Railroad and Transportation Company v. Suydam, 2 Harrison, N. J., 25.)
The Court below seems to have come to the conclusion that a motion to set aside the report and grant a new trial should be prosecuted, to some extent at least, in the manner provided in the Practice Act for the prosecution of motions for new trials in civil eases, and therefore disregarded the appellant’s bill of exceptions, notwithstanding it was signed by all of the Commissioners, because it was not settled at the proper time. In this respect the Court was in error.
The matter set out in the bill of exceptions should have been included in the report, as we have seen. The mere fact that the bill of exceptions was not settled at the trial, was not, therefore, a sufficient reason for disregarding it. It was signed by the Commissioners, and should have been considered as a part of their report. Without it their report was manifestly imperfect, and had it not been brought in by the Commissioners voluntarily, the Court could have compelled them to amend their previous report by inserting the proceedings which were had at the trial, upon the application of any party who might have desired to base a motion for a new trial upon them in part or in whole. We shall, therefore, for the purpose of this appeal, consider, as the Court below should have done, the bill of exceptions—so called— as a part of the report of the Commissioners. The objections to the proceedings of the Commissioners are, that they received incompetent testimony, and acted upon it in ascertaining the amount of the compensation which was awarded to the respondents, and that they included in the award damages to which the respondents are not legally entitled.
It appears from the report that the Commissioners admitted as evidence, as to the value of the land, the opinions of witnesses who were unacquainted with the market value of lots in Sacramento. Also, that they allowed the respondents to prove that certain sums of money had been offered them by various parties for the land, or some portion thereof, for the purpose of showing its value. Also, evidence as to certain *261supposed wharf privileges adjoining some of the land lying on the bank of the Sacramento Eiver, for the purpose of enhancing its value. Also, evidence to show'what it would cost the respondent Pearson to remove certain personal property which he had upon the land or a portion thereof. Also, evidence to show what loss he would sustain by the interruption of his business, which was being carried on upon a part of the land, in consequence of the taking of the land by the appellant. Also, that evidence of like character was admitted on behalf of Shaw, another of the respondents.
The Commissioners allowed Pearson and Shaw five hundred dollars each, as compensation for the interruption and loss of business, but the Court below struck out those items, and they are not, therefore, before us for review.
Under the statute providing for the condemnation of land for railroad purposes, the Commissioners are required to view the land, and to hear the allegations and proofs of the parties. In determining the amount of compensation, they are not, therefore, to be guided solely by the testimony of their own senses. They must give to the testimony of the witnesses its proper weight, and it must be presumed that they have done so. They are not at liberty to disregard it; on the contrary, they should accord to it all the weight to which it is intrinsically entitled, otherwise its taking would be a useless and idle ceremony. Its taking, therefore, must be governed by the same rules by which the admission and exclusion of evidence in other cases is regulated. The Commissioners should receive as testimony none but legal testimony. They cannot receive illegal testimony, or reject legal, without the same consequences which would follow like action on the part of a Court. For if they admit illegal testimony, it must be presumed that they believed it to be legal, and therefore founded their final judgment in part upon it.
The opinions of witnesses, founded upon a knowledge of the location, productiveness, or adaptation of the land to other uses, not speculative, or of the market or selling price of the land in the vicinity, are legal evidence to prove its *262value. (Searle v. Lackawanna and Bloomsburg Railroad Company, 33 Penn. State, 57; East Pennsylvania Railroad v. Hiester, 40 Penn. State, 53.) But the opinions of witnesses who do not possess this knowledge are not. The opinions of such are worthless as a foundation for intelligent action, even in a matter of business. The business man who forms his judgment upon the opinions of others who have no knowledge of the subject of which they speak, would be obnoxious to the charge of great folly, if not lunacy; and opinions which cannot be accepted as worthy of any influence upon the action of men in the management of their business affairs, certainly ought not to be made the basis of judicial action.
1 But, while the opinions of witnesses thus qualified by their knowledge of the subject are competent testimony, they cannot, upon the direct examination, be allowed to testify as to particular transactions, such as sales of adjoining lands, how much has been offered and refused for adjoining lands of like quality and location, or for the land in question, or any part thereof, or how much the company have been compelled to pay in other and like cases—notwithstanding those transactions may constitute the source of their knowledge. If this was allowed, the other side would have a right to controvert each transaction instanced by the witnesses, and investigate its merits, which would lead to as many side issues as transactions, and render the investigation interminable. Upon cross examination, however, the knowledge of the witnesses, and, therefore, the value of their opinions, may be tested in that mode, if desired by the party in whose interest the examination is conducted. (Greenl. on Ev., Sec. 448.)
The testimony in relation to the value of wharf privileges on the shore of the Sacramento Biver, where the tide ebbs and flows, given for the purpose of enhancing the value of some of the land sought to be appropriated, was also improperly received, for the obvious reason that the party claiming the compensation had no wharf franchise. The mere fact that the party might at some future time obtain from the *263State a grant of a wharf franchise if allowed to remain the owner of the land, is altogether too remote and speculative to be taken into consideration. The question for the Commissioners to ascertain and settle was the present value of the land in its then condition, and not what it would be worth if something more should be annexed to it at some future time; (Gould v. The Hudson River Railroad Company, 6 N. Y. 522.)
The item of seven hundred dollars allowed Pearson for the supposed cost of removing his personal property from the premises was improperly allowed by the Commissioners, and should have been stricken out by the Court below. In cases of this character the landowner is entitled only to such damages, over and above the value of the land sought to be appropriated, as the statute gives. Whether the statute gives only the cost of fencing, over and above the value of the land taken, as claimed by the appellant, it is unnecessary to decide for the purposes of this ease. Upon that question the statute is by no means clear, but we are satisfied that it does not, in any event, allow compensation over and above the value of the land actually taken, the cost of fencing and cattle guards, and such damages as may accrue to that portion, if any, of the land of the landowner which is not taken, by reason of its severance from the part taken and the construction of the railroad in the manner proposed. The cost of removal from the premises is not included.
The motion of the appellant to set aside the report in respect to the lots designated in its notice should have been granted. The order denying it is, therefore, reversed, and the case remanded for further proceedings.