This is an appeal from a judgment entered in favor of the plaintiff, and an order denying a new trial. The action was instituted by the plaintiff to recover of the defendant the sum of $32.50 alleged to be due him as commission upon the sale of a road grader on or about June, 1903. The facts as disclosed by the plaintiff’s evidence may be briefly stated as follows: The plaintiff *301learning that the authorities of Split Rock township, Minnehaha count}’-, were anxious to obtain a road grader for their town, he wrote to several manufacturing companies in relation to such machinery, and, among others, to the defendant in this action. That defendant replied that their general agent would be in his section in a few days and would call on him. In a few days thereafter the company’s agent, a Mr. Chamberlain, called on him' and agreed with the plaintiff that in case he would assist him in making a sale of a machine to the town authorities, he should be paid as his commission all that might be received by said defendant for the machine over and above the sum of $187.50. That they then proceeded to the said town of Split Rock and effected a sale of a machine for the sum of $225,. for which the town authorities issued a town order to the defendant. That immediately after the sale of the machine he wrote to the defendant company, in regard to the sale, that Mr. Chamberlain had agreed that he should receive the sum of $37.50, less a credit of $5, as his commission, and that the company replied in substance that it would pay the same to him. That Chamberlain made the agreement as stated by the plaintiff was admitted by him.

The appellant' contends 'that the company’s agent, Mr. Chamberlain, had, under his contract with the appellant, no- authority to employ a subagent, and that therefore the defendant was not liable under the contract of the agent. The contract between the defendant and its agent Chamberlain was introduced in evidence, and counsel for appellant have discussed its various provisions at considerable length in their brief. It is contended by the respondent that the provisions contained in the contract between the defendant and its agent are not material in this case, as the plaintiff seeks to^ recover the action upon the sole ground that, having communicated to the appellant the contract made between him and Mr. Chamberlain, this contract was ratified by the appellant, and it promises to pay the same, and this seems to have been the view taken of the case by the court in its charge to the jury as, among other things, it instructed them as follows: “The evidence shows that Chamberlain promised the plaintiff he should have all above $187.50 as commission. The court instructs you that the defendant is not liable *302for that commission, unless they, with the knowledge of what Chamberlain had done, ratified and promised to pay it. Mr. Nelson ■contends that he reported by letter promptly to the company this matter, and received a letter, the contents of which he stated to you. Now, if the company in that letter promised to pay the $32.50, if that was a part of the contents of that letter, then plaintiff may recover, otherwise not.” We are inclined to take the view that respondent is right in his contention as he did not claim the right to recover the amount alleged to be due him from the defendant, upon the ground that he was a subagent, or that Chamberlain was authorized to bind the defendant company to the payment of his ■claim. It may therefore be conceded for the purpose of this decision that Chamberlain had no authority to appoint a subagent or authority to bind the defendant by the contract made by him, unless the defendant, with full knowledge of all the facts, ratified the same, and promised the plaintiff to pay him the commsision thus agreed upon between him and Chamberlain.

It is further contended b)r the appellant that the court erred in admitting secondary evidence of the correspondence alleged to have taken place between the plaintiff and the defnedant over the objection of the appellant. On the trial, the plaintiff having testified that he had destroyed the letters received by him from the defendant, not expecting to have any litigation with the defendant, and not deeming it necessary to preserve them, and upon proof that due notice was given to the defendant to produce such letters in its possession as related to this matter, he was permitted by the court to state'the substance of their contents. We are of the opinion that the court committed no error in admitting this evidence as it was satisfactorily established that the destruction of the letters was not for the purpose of preventing their being used as evidence, or with any other improper motives, and the defendant has been required to produce the original letters from the plaintiff to the defendant and copies of such letters as it had written to the plaintiff. The general rule as to the admission of such evidence seems 'to be that in order to lay a foundation for secondary evidence it must be shown that the original writing is lost or destroyed by time, mistake, or accident, or is in the hands of the adverse part)’- who has had due notice *303to produce it on the trial. Section 770, Thompson on Trials.

It is contended by the appellant that the notice given to the defendant to produce the correspondence between the parties in its possession was not sufficiently specific, but we are of the opinion that this contention is not tenable, and that the notice was sufficiently specific, and gave to the defendant all the necessary, information to enable it to comply with the notice, and to produce such letters as it had in its possession between the plaintiff and itself relative to the sale of the machine. The rule seems to have been substantially complied with in this case, as the letters were destroyed through inadvertence, and the proper notice was given.

It is further contended by the appellant that there is no competent evidence of any contract between the plaintiff and the appellant, but assuming that the secondary evidence was properly admitted, it is quite clear that there was ample evidence of such a contract, and ■that the jury was fully justified in finding from that evidence that the appellant bound itself to carry out the agreement made between Chamberlain as agent of the appellant and plaintiff.

Finding no error in the record, the judgment of the court below and order denying a new trial are affirmed.