¶1Opinion op the Court by
¶2Affirming*.
¶3The appellants, Floyd Lowe and O. R. Lowe, executed •a coal mining lease upon tlieir 'lands to parties who assigned the lease to the appellee, Broad B'ottom Mining Company. Thereafter the company opened up mines upon the land and was operating- same when .appellants instituted this action to cancel the lease. A demurrer having been sustained to the petition and, appellants declining to plead further, same was dismissed.
¶4The lease contains the following clause:
“In the event the lessees or their assigns or successors fail to pay the royalty to be paid under the provisions of this lease, for a period of sixty days, the lessors, their heirs and assigns have the option by giving notice of ten days in writing to the lessees, to terminate this lease, but upon failure -of payment within said time this lease shall bécome null and void.”
¶5The petition alleges that appellee paid the royalties up to January 14, 1919; that on July 14, 1919, appellants gave written notice to appellee of their election to exercise the option to cancel and that unless payment was made of the full amount due within ten days thereafter the lease would be considered null and void. This notice, together with the sheriff’s return, is filed and made a part of the petition. The officer’s return of execution recites that the notice was served upon the defendant corporation by -delivering a-copy thereof to “P. W. Day, general manager of Broad Bottom Mining Company.”
¶6It is first insisted by counsel for appellee that such service upon the general manager rather than upon the chief -officer of th-e company in the county is not good service, under section 628 and subsection 33 of section 732 of the Code; that therefore the petition shows that the notice required by the -contract-was not properly given and for this reason the demurrer was properly sustained to the petition.
¶7*90With this contention we cannot agree. The lease provides -only for notice in writing to the defendant and this is alleged to have been given. The notice filed with the petition as an exhibit shows how this was done .and is therefore to be considered in connection with the allegations of the petition upon demurrer, as if is well settled that an exhibit, while it cannot supply an omitted essential averment, may cure or aid a defective allegation, and will control if it -contradicts the allegations of the petition with which it is filed as the basis of the action. See notes to section 90 of the Code.
¶8But this is not a notice required by the Code that must be -served by an officer in the particular manner prescribed by the Code. The provisions of the contract do not prescribe the manner of giving the notice other than it shall be in writing and under all of the authorities this could have been done by mail or any other informal manner that carried the written notice to the defendant. 20 E. C. L. 344. And while we have not been able to find a case directly in point we feel sure a delivery to the general manager of a -corporation -of the required writing is prima facie a compliance with the contract. Upon consideration of the demurrer we must assume that P. W. Day was the general manager in active charge of the company’s business, and the fact -shown by the exhibit that the notice was delivered to him was not contradictory of the allegation of the petition that it was delivered to the corporation, as presumably he had authority from the corporation to receive such a communication.
¶9The next alleged defect in the petition is much more serious. It is nowhere alleged therein that the-defendant failed to make the payments within ten days after receipt of- the notice,' which by the contract is essential to a cancellation, unles-s we can consider as an allegation of the pleader a recitation found in a notice -copied in the petition and which it is alleged was 'subsequently served upon all of the stockholders of the corporation; but this we can not do. This amounts to no more than a statement of the pleader that he had informed the stockholders the payment had not been made within the ten days without affirmation that it is true.
¶10"We are, therefore, -of the opinion that the court did not err in sustaining the demurrer to the petition or in dismissing same upon plaintiffs’ declining to plead further.
¶11Judgment affirmed.