On the appeal, the circuit court having ordered formal pleadings to be made and the plaintiff having filed a formal complaint, it must be treated on demurrer as in other . cases,- and nothing considered except that which appears or is referred to within it. Warner v. The Board of Supervisors of Outagamie Co., 19 Wis., 616; Swineford v. Pomeroy, 16 id., 553; Tarbox v. Supervisors of Adams Co., 34 id., 558.
The written stipulation of the parties, in which appears a resolution of the board of supervisors authorizing the county treasurer to sell the tax certificates in question, not having been made to be used upon the demurrer, cannot properly be considered, and the complaint must therefore stand, so far as such authority is concerned, upon the allegation that “ said plaintiff *690entered into an agreement with said defendant, through, the county treasurer, the defendant's duly ■cmthorized agent, by which the plaintiff purchased,” etc.
To have set out this authority specially and fully would have been the better pleading; but we-can not say that it was indispensable, if the above language can be construed as a sufficient general allegation of authority for which it was probably intended by the pleader; and by a liberal construction we think it may be so treated and understood; and the defendant’s counsel might have moved that the complaint be made more definite and certain in this respect, if desired.
The learned counsel of the respondent objects to the complaint because it does not aver a demand before suit brought; but this proceeding by appeal from the rejection of the plaintiff’s claim by the board of supervisors is somewhat anomalous, and the court must take judicial knowledge of the record sufficiently to show jurisdiction, which is conferred only by the presentation of his claim and its rejection by the board; so that. a statement of such demand in the formal complaint is unnecessary.
Upon the argument, reference was made to the resolution of the board set out in the stipulation; but, as already intimated, such reference was improper, and the complaint must be treated as if it contained a resolution or order of the board of supervisors specifically authorizing the county treasurer to make the contract set up in the complaint.
This view of the case leaves the only question to be considered upon the demurrer in respect to the authority of the county treasurer to make the contract sued upon, whether the board of supervisors had the power to confer such authority upon the county treasurer.
The contract set out is, “that said plaintiff entered into an agreement with the defendant (the board of supervisors) through the county treasurer of said county, the defendant’s duly authorized agent, by which the plaintiff purchased of *691said defendant the entire amount of tax certificates belonging to said county of Barron, amounting to the sum of twenty-six thousand five hundred dollars ■ or thereabouts, at the face of said certificates, plaintiff agreeing to pay therefor one-fourth or twenty-five per cent, of said sum; that said plaintiff paid, pursuant to said agreement, as part payment of the purchase money, the sum of two hundred dollars, at which time it was agreed between said plaintiff and said defendant, that the remainder of the purchase money should be paid when the definite amount of tax certificates should be ascertained and due notice thereof given said plaintiff; that soon after the purchase of said tax certificates by this plaintiff’ as aforesaid, the said defendant refused to inform this plaintiff as to the amount thereof as agreed, and further refused to deliver the said tax certificates or any part thereof to the plaintiff, but assigned and delivered all of the same to other persons.”
The plaintiff demands the two hundred dollars so paid, and damages for the breach of this contract.
The contract set out, it is quite clear, is not a “ bargain and sale,” or an executed contract of sale, but an executory contract to sell, and for the payment of the consideration when the amount is determined, dependent upon the condition precedent of the ascertainment, assignment and delivery of the certificates in futuro, and with a payment, in advance, of a small part of the consideration to bind the bargain. It is a contract of sale, incomplete, uncertain and executory. The number and amount of the certificates, and the total amount of the consideration, were undetermined, and the certificates were yet to be assigned and delivered, which, under the statute and the decisions of this court, is the only evidence and muniment of title to tax certificates purchased from the county treasurer. A sale executed is where nothing remains to be done by either party to effect a complete transfer of the subject matter of the sale- Story on the Law of Sales, §§ 231, 232; Benedict v. Field, 16 N. Y., 597; Straus v. Ross, 25 Ind., 300; Martin v. Hurlbut, *6929 Minn., 142; Welsh v. Bell, 32 Pa. St., 12; Whitmore v. Alley, 46 Me., 428; Ganson v. Madigan, 9 Wis., 146; S. C., 15 id., 144; Congar v. The Galena & Chi. U. R. R. Co., 17 id., 477. “ It is a mere contract to sell, and executory and incomplete, where anything remains to be done to the goods for the purpose of ascertaining the price to be paid, as by weighing, measuring or testing them, or where the price is to depend upon the quantity or quality of the goods, or when some after act is to be done to complete the sale, such as a formal delivery or a bill of sale.” Benj. on Sales, §§ 310, 319; Macomber v. Parker, 13 Pick., 175. The case of Sewell v. Eaton, 6 Wis., 490, does not conflict with this doctrine; for in that case the property, which consisted of lumber and timber, was near at hand, and, though not fully measured, was fully delivered by the express agreement of the parties, and a full delivery at the time was clearly intended.
By these principles this contract would be tested if tax certificates were merely personal property or choses in action; but as conveying a conditional interest in lands it is in every respect imperfect and executory. The authority of a- county treasurer to sell tax certificates belonging to the county is specifically conferred by' the statute, and is not derived from the board of supervisors, although his power to sell may be taken away by a proper order of such board; but without such order his power to sell is plenary, subject only to the terms of sale fixed by the statute, which are, the amount of such certificates, and interest thereon at the rate of twenty-five per cent, per annum, or to the terms as prescribed' by an order of such board entered in its minutes.
The proviso iu sec. 1, ch. 138, Laws of 1861, in relation to these terms, is: “ provided further, that the board of supervisors may, by an order to be entered in their minutes, prescribe the terms of sale and the rate of interest chargeable by such treasurer on such certificates.”
It may be a little difficult to ascertain the exact meaning of *693this language; but we think it more consistent with the first part of the section, and more reasonable, and according to the evident legislative intention, to bold that the word “ terms” here used, refers solely to the amount or sum to be paid on the principal, less than the whole amount of the principal, and to the interest less than the twenty-five per cent., and perhaps may refer also to the number of the certificates to be sold to one person, and confers no further power or discretion upon the board of supervisors in respect to such sales.
A construction of this language which would allow the board of supervisors to prescribe by such order, as the terms of sale, that payment might be made in anything besides money, or on credit, or that the county treasurer might enter into an executory contract of sale, or make a conditional sale, would be most dangerous and pernicious, and work incalculable mischief by uncertainty, insecurity, litigation and loss: consequences which certainly were never anticipated by the legislature.
"We must hold that the statute confers no power upon a county treasurer to make, and no authority upon the board of supervisors to order him to make, any other than an absolute and fully executed sale of tax certificates, and for cash in hand. The very language of the power itself, “ to sell and transfer by assignment,” must mean such a sale with present payment, and by assignment and delivery, and no other.
If, theh, the board of supervisors authorized the making of the contract set out in the complaint (as we must assume they did for the purposes of this demurrer), they acted without authority, and, as we think, in violation of law, and their action in this respect was ultra vives and void, and conferred no authority whatever upon the county treasurer to enter into this contract. /
It follows as a clear legal consequence from this position, that the county treasurer received of the plaintiff the two hundred dollars paid or advanced upon this illegal contract, *694not as a public officer, or in his official character as county treasurer acting within the scope of his authority so as to bind the county and make this money so received a part of the funds of the county in his hands as such treasurer, but as an individual and private person; and that he alone is liable (if he is liable) to refund it upon the failure of the consideration or for the want of it; and that the doctrine of respondeat superior is in no sense applicable to the question. 2 Dill, on M. C., § 772; Fisher v. Boston, 104 Mass., 87; Rossire v. Boston, 4 Allen, 57; Maximilian v. Mayor, 62 N. Y., 162; Hayes v. Oshkosh, 33 Wis., 318; Dewey v. Sup’rs of Niagara Co., 62 N. Y., 294; Story on the Law of Sales, §§ 71, 76; 10 M. & W., 1.
The circuit court properly sustained the demurrer.