This is an action on a mechanics’., lien. The defendants, W. J. Reid and Jennie L. Reid —the latter the wife of the former — had judgment in the trial court and the plaintiff has appealed. At the conclusion of the evidence, the court gave a peremptory instruction requiring the jury to find for the above named defendants, and its action in this regard constitutes the basis of the appealing plaintiff’s complaint here.
The solution of the question thus presented requires a brief reference to'the facts, concerning the existence of which there is’ little or no dispute, and which may be summarized in this way:
The defendant, Jennie L. Reid, was the owner in fee of a certain lot in Kansas City, on which there was a dwelling house occupied by the said defendant and her husband, the defendant W. J. Reid. This house was partially destroyed by fire. Afterward the defendant W. J. Reid entered into a written contract with the defendant, Stroeh, for the repair of the said dwelling, and for the construction of an addition thereto. The contract was made by the defendant W. J. Reid in his own name. The plaintiff was a subcon*88tractor under said defendant, Stroeh, for furnishing certain material and doing certain work specified in the contract between defendants W. J. Reid and Stroeh.
The plaintiff, in his complaint, alleged that the defendant, W. J. Reid, in making the said contract with the defendant Stroeh, acted as the agent of the other defendant, Jennie L. Reid. The uncontradicted testimony of the plaintiff, Earley, and the defendant, Stroeh, was to the effect that there were a number of changes in the work as called for by the written contract. These changes consisted in departures from the contract specifications and in additions to such contract. Such changes were, in some instances, made by the joint direction of Mr. and Mrs. Reid, and others by Mrs. Reid only. Under the independent direction of the latter, substantial changes were made in the mode and manner of doing the work. She seems to have been usually present when any changes were directed by Mr. Reid, and to have exercised considerable supervision over the execution of the contract.
married women: property.sepaiate In McFarland v. Heim, 127 Mo. 327, it was declared that a married woman could not appoint an agent, as to property not held by her as her separate property; overruling Maud v. Spaulding, 94 Mo. 48. And so, being incapable of contracting, she is also incapable of authorizing another to contract for her. That such contracts being void, were consequently incapable of ratification. That this rule of the common law is still in force in this state, except where statutory modifications have occurred. The statute relating to mechanics’ liens provides that: “Every person, including all cestui que trust, for whose immediate use, enjoyment, or benefit, any building, erection, or improvement, shall be made, shall be in-*89eluded by the words ‘owner or proprietor’ thereof, under this article, not excepting such as may be minors over the age of eighteen years, or married women.” The supreme court has declared that the disability of a married woman to contract is pro tanto expressly removed by the above statutory provision. And that it does not limit her power to contract to cases where she has a separate estate.
i¡en: married women, agency, In the same connection, it has been likewise declared by the same court, that this statute was necessary to enable a married woman, or her agent, to so tar bind her ordinary estate -j-jy e0ntTa.Ct as to su.’bjeet it to . a mechanic’s lien. Tucker v. Gest, 46 Mo. 339; Bengwald v. Weipert, 49 Mo. 60; Collins v. Megraw, 47 Mo. 495; Garnett v. Berry, 3 Mo. App. 197; Lime Co. v. Bauman, 44 Mo. App. 386; Kline v. Perry, 51 Mo. App. 422.
It must now be conceded that, under the well settled construction of our statute in relation to mechanics’ liens, any mechanic, or other person who shall do any labor, or furnish any materials, etc., for any builds ing, erection, or improvement, upon land owned by a married woman, under a contract with her or her agent, shall, by complying with the provisions of such statute, have lien therefor upon such building, erection, or improvement.
*90Page«fAhownd sll0wnMaíencyI: Tu”en' *89This brings us to the consideration of the plaintiff’s principal contention, which is, that there was substantial evidence requiring the submission of the case to the jury on the issue of whether the defendant, W. J. Reid, in contracting with defendant, Stroeh, acted as agent for the defendant, Jennie L. Reid. And agency need not be established by direct proof, but may be shown by the habit and course of business and *90dealing between the parties. Hoppe v. Saylor, 53 Mo. App. 4; Gibson v. Zeibig, 24 Mo. App. 65; Franklin v. Ins. Co., 52 Mo. App. 461; Brooks v. Jameson, 55 Mo. 505. The husband may be authorized by the wife to act as her agent in the same manner and invested with the same power and authority as any other agent, and when duly authorized, his acts bind her, within the limits of her capacity, to the same extent as though she acted in person. Mechera on Agency, sec. 63. The adjudications In this state all declare that the mere fact that the wife knew of and assented to the improvements, where the husband appeared to be the actor, has no tendency of itself to prove that the husband, in making the contract, acted as her agent.
mechanic’s lien: agency^ question. But when such evidence is supplemented by further proof to the effect that the wife actually participated in making the improvements, that is, by giving directions as to the mode and manner of doing the work, the courts have permitted the question of the husband’s agency to go to the jury. Lime Co. v. Bauman, ante; Collins v. Megraw, 47 Mo. 495; Barker v. Berry, 4 Mo. App. 584; Murphy v. Murphy, 15 Mo. App. 600; Schmidt v. Wright, 6 Mo. App. 601; Hughes v. Anslyn, 7 Mo. App. 400; Leisse v. Smarts, 6 Mo. App. 413; Lumber Co. v. Mohan, 53 Mo. App. 425. According to these authorities, the plaintiff, under the evidence hereinbefore adverted to, was entitled to go to the jury on the question of the agency of the husband for the wife, in making the contract. It seems to us, from the evidence, that the jury would be justified in deducing the inference that the husband, in making the contract, acted as agent for the wife. Collins v. Megraw, 47 Mo. 496; Phillips on Mech. Liens, sec. 104.
*91__. hnsband and(fontract: cvuierc® And even though the materials were furnished and the work was done under a written contract, no implied contract can arise inconsistent with the first, except upon very clear and positive proof. Indeed, the eases go to the extent of declaring the rule to be that the evidence, to establish the husband’s agency in the face of his express contract, must be so clear, cogent, and persuasive as to leave no reasonable doubt of the agency in the mind of the triers of the fact. Lime Co. v. Bauman, ante; Planing Mill v. Brundage, 25 Mo. App. 268; Barker v. Berry, 8 Mo. App. ante; Garnett v. Berry, 8 Mo. App. 197. The evidence required to establish the agency of the husband for the wife, in the case of a written contract made by the husband in his own name, and that in a verbal contract so made, differs only in degree. In the case first instanced there must not only be a preponderance of the evidence, but it must be clear and convincing beyond a reasonable doubt; while in the latter, the agency may be established like any other fact, by the preponderance of the evidence. Mechem on Agency, sec. 106. In a case of the former kind, when the evidence, in the opinion of the court, is sufficient to authorize the submission of the case, it is doubtless the duty of the court to embody the foregoing rule in an instruction to the jury.
AVe therefore think the trial court erred in giving the defendant’s peremptory instruction. There are other questions discussed in briefs of counsel, but which, in view of the conclusion just expressed, it becomes unnecessary to-notice. The judgment will be reversed and cause remanded.
All concur.