Plaintiff brought this action in October, 1910, and -sought -a decree of the circuit court vacating an-d setting a-side a foreclosure of one certain real estate .mortgage, under which foreclosure defendant -claimed to- have become the owner of a certain quarter section of land -situate in Beadle county,'S. D.; adjudging defendant to be a trustee holding the title in and to a -two-fifteenths undivided interest in such real estate for and on ’behalf o-f plaintiff; and granting a recovery of -damages for the use an-d occupation of said property.
The cause was tried to the -court without a jury, and- the court made findings of fact which, so- far as material to this decision, were in- substance a-s follows: One John C. Scballer *642was the United States patentee.of the quarter section in question. He resided thereon until the year 1900, when he 'leaded this quarter, together with an adjacent quarter, to his son., the defendant. Schaller then moved to Iowa, where he died testate in February, 1902. He exercised acts of ownership over said premisés constantly and paid taxes thereon and treated the same in all respects as his own land until his death. John C. Schaller owned the other quarter section of land above mentioned, which he used in connection with the first quarter as one farm. By his will John C. Schaller devised „both of said quarter 'seotions of land to- the defendant, subject to- the payment by defendant out of 'his own property, of certain sums, to the other -children of the deceased, one of whom is the plaintiff and appellant herein. In said' will defendant was appointed one of the executors. In December, 1887, John C. Schaller and his wife executed a mortgage upon the quarter section of land involved in this action; the same securing the payment of $500. In 1888 John C. Schaller conveyed the said quarter section by warranty deed to his said wife, which deed was filed for record and recorded in the -office of the register of deeds of Beadle county. In 1896 the mortgagee named in the mortgage assigned the mortgage and the note secured thereby to- John C. Schaller, which -assignment was placed of record. The wife of John C Schaller died in- 1893, never having exercised any acts of ownership over the land in question, and none of the children had any actual knowledge that the title to the said quarter section had been conveyed to their mother, until they received notice thereof after the death of their father. After the father’s death, -an attorney having been employed to probate his -estate, it was discovered that the title to said quarter now in controversy stoo-d in the name of the mother. Probate proceedings were commenced upon both estates. Soon thereafter, being-some ' time in the year 1902, u-pon the advi-ce of the attorney, all of the adult children of John C. Schaller assembled at the home of the defendant- — which was upon the quarter now in controversy — for the purpose of considering the situation of s-aid estates. Defendant advised the other heirs that he was not willing to accept the provisions of the will .unless he could acquire title to both tracts of land, for the reason that the sum *643he would have to pay in bequests exceeded by several hundred dollars the value of the one quarter section of land standing in their father’s name. It was then agreed by and between the several heirs — one being the plaintiff herein— that the wall should stand and its provisions be carried out the same as if John C. Schaffer had been invested with the title to both said tracts of land as assumed in said will; that defendant should pay all the expenses of probate and pav the legacies to each heir, as provided by the terms of said will; and that he might utilize the mortgage held by said John C. Schaffer with which to invest himself with the title to’ the quarter described therein.
From the time of such agreement no further proceedings were had in the probate of the mother’s estate, but the will of John C. Schaffer was established and administered in accordance with its terms and in accordance with the aforementioned agreement entered into by the .said heirs. Final account in his estate was presented and approved and a decree of distribution was entered in April, 1004, which decree purported to set over both of the quarter sections to defendant, which decree recited that the devise of this land had been made subject to the payment of these several bequests and that such bequests had been paid and vouchers hied therefor. Due notice of the proceedings in the administration of the estate of John C. Schaffer was had by the several heirs. One of the said quarters was appraised, in the probate proceedings, at $750; the other — the quarter now in controversy— was worth, at that time, not to exceed $1,050.. The plaintiff accepted from defendant the payment of the amount she was to receive from him under the terms of the will, receiving ?he same prior to the entry of said decree of final distribution, and she has never returned nor offered to return the same, nor did she offer, in her complaint to allow it to be applied upon the claim for money damages she made therein. Defendant, as executor of his father’s estate, proceeded1 to and did, in March, 1903, foreclose by advertisement, the said mortgage hereinbe-fore mentioned, and, at the foreclosure sale, bid in the said land in 'his private capacity and not as executor, and afterwards took out a sheriff’s deed; such foreclosure being made • and the title *644to said land taken by defendant in pursuance of the understanding and agreement between 'him, the plaintiff, and die other heirs of said estate and for the express purpose of investing a complete title to said premises in defendant. From the time of entering into, the agreement and receiving payment of the amount of her bequest, plaintiff was, up to the time of bringing this action, a frequent visitor, at the 'home of defendant upon the land in question, and was thus fully aware of the improvements made upon said land by defendant. She never intimated to defendant any 'dissatisfaction-, ■ but at all times acquiesced in the execution of the will and the >way the matter had -been -arranged'. Between the time of the entry of said decree of distribution, -above mentioned and of the bringing of this suit, and with the knowledge of plaintiff, defendant paid t'he taxes on -said land and made, in -t-he way of buildings and otherwise extensive improvements' thereon, which improvements aggregated in value the sum of $4,000; and -the land also- greatly increased in value through the natural rise i’n value of farm lands in- South Dakota.
The court fo-und that plaintiff was estopped from making any -claim to the premises, and it entered a judgment denying her the several reliefs asked for. From such judgment and an order refusing a new trial, plaintiff appeals to this court and assigns as error: That certain of the findings are wholly without evidence to support same; that the -court erred in denying plaintiff's motion to strike from the record -all evidence of any oral agreement entered into betwen the hei'rs of John C. Schaller; that the -court erred in denying plaintiff’s motion to strike from the record' all evidence as to the value of improvements made upon the land- in- controversy, or the rents and profits derived therefrom; and that the -court erred in denying plaintiff's motion for a new trial. The last assignment presents no question- not presented by the other assignments.
[1] This court cannot -consider the sufficiency of the evidence to support -the findings, -as it does not affirmatively appear from appellant’s brief that such brief “contains a statement of all the material evidence received- up-o-n the trial,” as required by rule 6 of the Supreme Court Rules (140 N. W. viii), and by chapter 172, Laws 1913. As a fact it affirmatively *645appears that such brief 'does not purport to contain all such evidence.
Appellant contends that the agreement entered into among the several heirs, which was, as the record shows, oral, was; invalid under subdivision 5, § 1238, C. C., providing that “an agreement * * * for the sale of real property, or of an interest therein, * * * ” shall be invalid if not in writing signed by the party to be charged. Appellant has not assigned the insufficiency of the findings to support the conclusions and judgment and therefore concedes -that, if such agreement had been in writing and signed by her, and therefore binding upon her, she could not now question respondent’s title acquired in accordance therewith. She contends, that, this agreement being void, the foreclosure and probate proceedings must all be treated as though they had been conducted by respondent without appellant’s consent; that the part of the decree of distribution setting over to respondent land not belonging to the father’s estate was a nullity; that respondent, as the executor of the father’s estate, held the mortgage as a trustee for. all the heirs, and therefore, though he bid the land in in hi® own. name, holds title thereto as a trustee for all the heirs and is bound to account as such; and that, as a matter of law, the mortgage ceased to have any validity upon its assignment to- the mortgagor. Appellant cites numerous authorities in support of her contentions, none of which demand our attention if her motion to strike out the evidence of this oral agreement was properly overruled by the trial court.
[2] Was the oral agreement one “for the sale of real property, or of an interest therein?” We think not. There is a wide distinction between an agreement for the sale of real property and an agreement as to- a method by which one party to such agreement should acquire title to real property.
[3[ The heirs, understanding the exact situation, but desiring to have the terms, of their father’s will carried out, elected to treat this land as a part of their father’s estate and the ownership thereof as having vested in defendant subject to the provisions of the will as to payments of bequests to the heirs. They agreed upon the foreclosure of the mortgage' as a method by which defendant might acquire the legal, title to said laná.' *646Certainly when defendant, relying- upon such agreement paid the several bequests, and probated- his father’s estate, paying the expenses thereof, he became vested, a-s against the heirs-who were parties to the oral agrément, with an equitable title in and to said land, and therefore fully entitled, as against such heirs, to -be invested with the legal title thereto. Defendant having, in accordance with the agreement entered into with plaintiff and- for the purpose of effecting in part the end sought by such agreement, acquired what purported to be the legal title to -such land, such plaintiff should- be forever estopped from -questioning the validity of such legal title and from claiming any rights thereunder.
[4] Such right of estoppel, if it needed any strengthening, was certainly made unquestionable by the laches of plaintiff, who in apparent acquiesence in defendant’s cl-aim of title, stood by for the period of -some -six years and, without making any claim to -an interest in said land, allowed defendant -to put valuable improvements- thereon-. One can hardly imagine a -case that would more strongly appeal -to -a court of equity -and lead it to decree an estoppel. It was upon- the theory of estoppel that the -answer herein was interposed; it was upon that theory that the evidence of the oral agreement and of the improvements-made by defendant was -offered and- received; -an-d it is clear that the evidence of such agreement and- of all that was done thereunder was -both competent and material. The court -did not err in refusing to strike -out -such evidence.
[5] Even if the agreement entered into by the parties hereto could be construed, as appellant apparently would construe it, as an agreement for the -sale of am interest in the said real property, yet under the ruling of this court in Jones v. Pettigrew, 25 S. D. 432, 127 N. W. 538, it is- clear that, in order -for respondent to show not -only -an -oral agreement but also such partial performance -thereof as, under section 1311, C. C., would entitle him to -the specific ¡performance thereof, it was competent for -respondent to prove such agreement and- everything that was done upon the strength thereof, an-d after such evidence was received it could not properly be stricken out unless, under all the evidence received-, if did not appear that there -was a sufficient “part -performance” to validate the other*647wise invalid agreement. That the facts proven in -this case would have entitled1 respondent to a specific performance of the oral agreement, if such agreement had been one under which the other heirs agreed to convey to him their interest in said land, is sustained by the following authorities, wherein the opinions were based upon acts of part performance peculiarly analogous to those in the present case: Phillips v. Jones, 79 Ark. 100, 95 S. W. 164, 9 Ann. Cas. 131; Pfiffner v. Stillwater, etc., 23 Minn. 343; Edwards v. Fry, 9 Kan. 417; Fisher v. Moolick, 13 Wis. 321; Tate v. Jones, 16 Fla. 217; Brown v. Jones, 46 Barb. (N. Y.) 400; Aurand v. Wilt, 9 Pa. 54. See, also, Pomeroy, Specific Performance of Contracts, § 124, and Story, Eq. Jur. § 763. In 36 Cyc. 642, it is said: “It has been a fundamental principle of the courts of equity from the beginning, in dealing with the statute (of frauds), that it shall not be made the means of committing'a fraud, especially as its expressed purpose was the prevention of a large class of frauds and perjuries.” And in Browne on Frauds, § 448, it is said: “The doctrine of equity in such cases is that where an agreement has been so far executed by one party, with the tacit encouragement of the other, and relying upon his fulfillment of 'it, that, for the latter to repudiate it, and shelter himself under the provisions of the statute, would amount to a fraud upon the former, that fraud will be defeated by compelling him to carry out the agreement.”
Certainly the facts proven herein being such that a court of equity, in order to prevent the statute of frauds from becoming an instrument of fraud, would be bound to declare 'that, treating 'the agreement as one to sell land, there had been such a partial performance as would take such agreement out of the statute of frauds, such court committed no error in holding these same facts sufficient to work an estoppel against plaintiff, or in refusing to strike from the records the evidence in support of such facts.
The judgment and order appealed from are affirmed.