This action was brought to foreclose a mortgage upon real estate. The complaint charges that plaintiff became the bolder and owner of the note and mortgage in question pursuant to an exchange of properties between himself and defendants Milbrath and W. C. and F. J. Holtz, on October 4, 1897. It is further alleged that be was defrauded in this transaction by defendants, who induced him to take this note and mortgage executed by defendant F. J. Holtz in place of a note and mortgage executed by the three defendants jointly, and that they fraudulently omitted from the mortgage several parcels of real estate which it bad been agreed should be included. He demands that the note and mortgage be reformed to cover all the real estate specified in the complaint, and that the defendants Milbrath and W. C. Holtz be made parties thereto, and a foreclosure of the mortgage as reformed be decreed. The court found that the charges made in the complaint were substantiated by the evidence, except that the real estate described in the mortgage covered all the property which the parties bad agreed to include therein. The defendants challenge the findings upon the evidence as to all of the charges of fraud and the conclusion of law deemed applicable to the facts found in the case. This state of facts presents two questions: (1) Was the plaintiff bound by bis acceptance of the note and mortgage *45upon the facts and circumstances under which he received them, without knowing by whom the instruments were actually executed? And (2) how are his rights affected by his subsequent conduct in retaining the same for some four years, collecting interest thereon, after knowing by whom they were actually executed, without complaint of any fraudulent conduct by the defendants and without repudiation of the transaction ?
1. It appeared upon the trial that plaintiff and Hanson had ready means of knowing the contents of these instruments by simple inspection thereof before and at the time they were delivered. Plaintiff’s means of knowledge concerning the transaction complained of, and whether he or Hanson, by the exercise of ordinary care and prudence, ought to have known the contents of these instruments, are controlling facts in the case.
“The law requires men in their dealings with each other to exercise proper vigilance, and apply their attention to those particulars which may be supposed to be within reach of their observation and judgment, and not close their eyes to the means of information which are accessible to them.” Mamlock v. Fairbanks, 46 Wis. 415, 1 N. W. 167; Dowagiac Mfg. Co. v. Schroeder, 108 Wis. 109, 84 N. W. 14; Bostwick v. Mut. Life Ins. Co. 116 Wis. 392, 92 N. W. 246.
The facts and circumstances of this transaction show that the plaintiff made no effort to read the note and mortgage before accepting them, nor did he request Hanson to do so for him, though nothing transpired to interfere with either in acquiring full knowledge of their contents. Such omission on their part casts a serious doubt upon the conclusion of fact found by the trial court that the defendants were in fact guilty of fraud as charged.
2. Further, is the plaintiff precluded from demanding relief in equity for the wrong he complains of in view of his conduct after he became fully possessed of the truth respecting the transaction? Was it not plainly his legal duty to take proper steps to rescind the contracts made, or to affirm *46the transaction, and ask for their reformation, so that they would comply with the terms of the agreement upon the grounds now presented for relief? He not only refrained from repudiating the transaction, but accepted the benefits thereof, collecting interest as it became due, and treating it as a binding agreement in various ways in his dealings with the parties for a period of some four years, without any intimation that he did not intend to accept both note and mortgage as they were written. The clear inference from his conduct is that he accepted the note and mortgage and elected to abide the agreement just as therein stated, leading the parties to believe that he acquiesced in the entire transaction expressed by the written instruments.
“Acquiescence in the wrongful conduct of another, by which one’s rights are invaded, may often operate, upon the principles of and in analogy to estoppel, to preclude an injured party from obtaining many distinctively equitable remedies to which he would otherwise be entitled. . . . The same rule applies, and for the same reasons, to a party seeking purely equitable relief against fraud, such as the surrender or cancellation of securities, the annulling of a transaction, and the like. Upon obtaining knowledge of the facts he should commence the proceedings for relief as soon as reasonably possible. Acquiescence consisting of unnecessary delay after such knowledge will defeat the equitable relief.” Pom. Eq. Jur. § 817.
The plaintiff neglected to take the necessary steps to enforce relief, and must be held in law to have elected to abide by and affirm the transaction as embodied in the note and mortgage in the form delivered to him. Rogers v. Van Nortwick, 87 Wis. 414, 58 N. W. 757; Bostwick v. Mut. L. Ins. Co. supra. Eor these reasons the judgment must be reversed.
By the Court. — That part of the judgment entered against the appellants Charles W. Milbrath and W. C. Holtz is reversed, and cause remanded, with directions to dismiss the complaint as to them.