Taylor, O.

This is a suit upon a promissory note. The trial court directed a verdict for plaintiff, and defendants appeal from an order denying a motion for a new trial.

Defendants admit the execution of the note but contend that it has been paid. Defendants Beggs and Murray further contend that they were sureties only, and that the bank extended the time for the payment of the note without their knowledge or consent and thereby released them from liability thereon.

Defendants Beggs and Murray are respectively, the president and secretary of defendant telephone company. Defendant Murray was also president of plaintiff bank when the notes in controversy were executed, but has since ceased to have any connection therewith.

About a year after the original note became due, a renewal note, *316executed on tbe part of tbe telephone company by Beggs as president and Murray as secretary, but without the personal signature of either, was given to the bank. After this renewal note became due, a second renewal note, executed in the same manner, was given to the bank which thereupon surrendered the first renewal note. After the' second renewal note became due, a third renewal note, executed in the same manner, was given to the bank, which thereupon surrendered the second, renewal note. The original note, which was executed by the telephone company and also by defendants Beggs and Murray individually, was never surrendered. After the third renewal note became due, the bank brought this suit on the original note, and tendered back the third and last renewal note.

The bank kept a record of all notes in a bills receivable register which contained separate columns having the following headings':'— “Date Received,” “Maker,” “Endorsers,” “Number,” “Amount,” “Rate of Interest,” “Date of Bill,” “Date Due,” “Endorsements,” “Total Amount Paid,” “Date Paid.”

When the original note was received appropriate entries were made in the proper columns of this record. When the first renewal note was received similar entries were made, and, at the same time, the record of the original note was completed by entering therein under the headings, “date paid,” and “total amount paid,” respectively, the date on which the renewal note had been received and the amount thereof. Similar entries were made in the record of the first renewal note at the time the second was received and recorded, and in the record of the second at the time the third was received and recorded.

In its report to the state bank examiner, made before it received the first renewal note, the bank, in giving the amount of indebtedness for which Murray was liable as surety, included as a part thereof the amount of the original note. The amount for which Murray was liable to the bank was larger than the law permitted. The bank examiner called attention to that fact and insisted that this amount be reduced. Shortly thereafter the first renewal note was given without the personal signature of either Beggs or Murray, and, in its subsequent reports to the bank examiner, the bank, in giving the *317[amount for wbicb Murray was liable, omitted therefrom tbe amount •of tbe original note.

It is conceded that tbe indebtedness for. wbicb tbe original note was given bas never been paid or satisfied; and there is no evidence that tbe renewal notes were given or received for tbe purpose of paying and extinguishing tbe original note, unless such purpose be inferred from tbe entries in tbe books of tbe bank above mentioned, and from tbe failure of tbe bank to include the original note among tbe liabilities of Murray in tbe reports to tbe bank examiner made after tbe renewal notes bad been received.

In tbe absence of evidence showing affirmatively that a renewal :note was given and accepted for tbe purpose of discharging and extinguishing tbe original note, tbe law presumes that it was given and accepted as conditional payment only. Geib v. Reynolds, 35 Minn. 331, 28 N. W. 923; Hanson v. Tarbox, 47 Minn. 433, 50 N. W. 474; Wiley v. Dean, 67 Minn. 62, 69 N. W. 629; Washington Slate Co. v. Burdick, 60 Minn. 270, 62 N. W. 285; Combination Steel & Iron Co. v. St. Paul City Ry. Co. 47 Minn. 207, 49 N. W. 744; Grissel v. Bank of Woonsocket, 12 S. D. 93, 80 N. W. 161; Schmidt v. Livingston, 16 Misc. 554, 38 N. Y. Supp. 746; Savings Bank v. Central Market Co. 122 Cal. 28, 54 Pac. 273; Bonestell v. Bowie, 128 Cal. 511, 61 Pac. 78; Fry v. Patterson, 49 N. J. L. 612, 10 Atl. 390; Kean v. Dufresne, 3 Serg. & R. 232, 233; Nightingale v. Chafee, 11 R. I. 609, 23 Am. Rep. 531; Powell v. Blow, 34 Mo. 485; Hess v. Dille, 23 W. Va. 90; Elwood v. Deifendorf, 5 Barb. (N. Y.) 398; Griffin v. Long, 96 Ark. 268, 131 S. W. 672, 35 L.R.A.(N.S.) 855, Ann. Cas. 1912 B, 622.

If tbe renewal note be not paid, tbe bolder may, at bis option, surrender it and bring suit upon and enforce tbe original, unless it appear affirmatively that tbe original bas been extinguished by an express or implied agreement to that effect. If it be claimed that tbe .renewal note was not merely a conditional payment of the original, but an absolute discharge thereof, tbe burden is upon tbe one assert.ing that fact to prove it.

In tbe present case, tbe entries in tbe books of tbe bank and tbe [reports, to tbe bank examiner do not overcome, or even contravene, *318the presumption that the renewal note was accepted as conditional! payment only; and the trial court was correct in holding that the-original indebtedness had not been paid or satisfied by such renewal.

Defendants Beggs and Murray, although makers of the original-note, insist that they were in fact sureties only, and invoke the rule-that a surety is released by a valid extension of the time of payment made without his consent.

The renewal notes undoubtedly extended the time of payment of’ the original; but, conceding that Beggs and Murray were sureties, as they claim, and that this fact was known to plaintiff, it was-nevertheless incumbent upon them to prove that the extension was-made without their consent. There is no presumption that such is the-fact. Washington Slate Co. v. Burdick, 60 Minn. 270, 62 N. W. 285; Guderian v. Leland, 61 Minn. 67, 63 N. W. 175; St. Paul Trust Co. v. St. Paul Chamber of Commerce, 64 Minn. 439, 67 N. W. 350; Norton v. Metropolitan Life Ins. Co. 74 Minn. 484, 77 N. W. 298, 539; Bandler v. Bradley, 110 Minn. 66, 124 N. W. 644.

They wholly failed to establish this essential fact. On the contrary, they, themselves, as officers of the telephone company, executed, and delivered the renewal notes; and the inference arises that they not only knew of, but consented to, the extensions created by such renewals.

At the trial, the court excluded testimony tending to show an agreement between Murray and Beggs to the effect that the original note-should be taken up and paid by the renewal notes. The court assigned as the reason for the ruling that they were comakers of the original note, and that such an agreement between themselves, if’ made, would not bind the bank. It is not claimed that the bank or-any of its officers other than Murray had any knowledge of such agreement. The note held by the bank was executed by the telephone-company and also by Beggs and Murray. The note given in renewal, was executed by the telephone company only. To have the latter extinguish the former might be very desirable from the view point of Beggs and Murray, but was clearly against the interest of the bank. In the making of an agreement releasing his own obligation to the-bank without other consideration than an extension of the time of *319payment, Murray could not represent the bank. As an officer of the bank he could not contract with himself. If he attempted so to do,, the bank was not bound thereby, .and the evidence was properly excluded. Rhodes v. Webb, 24 Minn. 292; Atwater v. Smith, 73 Minn. 507, 76 N. W. 253; Atwater v. Stromberg, 75 Minn. 277, 77 N. W. 963; St. Paul & M. T. Co. v. Howell, 59 Minn. 295, 61 N. W. 141.

There was no prejudicial error in the other rulings as to the admission of evidence.

Order affirmed.