— The plaintiff’s suit is for dam-' ages for the failure of defendant to deliver a certain telegram for the purchase of potatoes. The petition was *541in three counts. The two first were for damages and the third for the statutory penalty. The plaintiff dismissed as to the first and recovered $97.50 on the second count. The finding was for defendant . on the third count. The defendant appealed from the judgment on. the second count.
The facts are as follows: On the 24th day of February, 1904, in response to plaintiff’s inquiries by telegraphic communication had over defendant’s telegraph lines as to the price of certain kinds of potatoes at the then market price, he received from J. H. Kennedy, who was engaged in the wholesale grain and potato business at Minneapolis, Minn., the following telegram, viz.': “N. B. Elam, Lamar, Mb. Eose dollar four, Ohio dollar fourteen, Triumph dollar’twelve sacked Lamar. J. H. Kennedy.” On the 25th of said month plaintiff delivered to defendant’s agent and operator in charge of its office at Lamar for transmission to said J. H. Kennedy at Minneapolis the following telegram: “J. I-I. Kennedy, Minneapolis, Minn. Two hundred Eose, two hundred Ohio, one hundred Triumph. N. B. Elam.”
Plaintiff paid to defendant’s agent fifty cents, the regular charge for such service. Through defendant’s fault the message was never delivered. The plaintiff at the time had contracts to sell in lots to different dealers in potatoes two hundred bushels of Eosé, two hundred bushels of Ohio and one hundred bushels of Triumph potatoes. As the telegram to Kennedy was not delivered, he did not ship to plaintiff any potatoes whatever; in consequence of which, plaintiff was compelled to buy on his home market other potatoes at an advanced price, the difference being $97.50, to comply with his said contracts of sale. It was shown that the Avord “hundred” in the telegram meant bushels; that “Ohio,” meant Ohio potatoes; “Eose,” Eose potatoes and “Triumph,” Triumph potatoes; and that they were so understood by Kennedy. The latter was permitted to testify that had *542he received the mislaid and undelivered telegram sent by plaintiff he would have shipped the potatoes called for, as he understood the telegram called for potatoes of the kind and quantity stated.
The first contention of defendant is: “Kennedy should not have been permitted to testify what he would have done, or that he would have accepted and filled the order in case the message had been delivered. Nor should he have been permitted to testify what he would have understood it to mean. What he would have done is speculative, remote and contingent.” Many cases are cited to sustain defendant’s position. In Reynolds v. Tel. Co., 81 Mo. App. 223, the court held that it was competent to explain abbreviations in words. “A wife signed a statement made in the partnership book of her husband and another party to the effect that she ratified certain accounts in the book so far as any of her property was concerned. It was held that ‘parol evidence was admissible to show all the facts and circumstances under which the writing was signed so that the court could determine what was probably meant by the language.’ ” In Thompson v. Thorne, 83 Mo. App. 241, it is held that, it was competent to explain the uncertain meaning of terms used in an insurance policy. It is well known that for the purpose of convenience and economy people resorting to the telegraph for business or other purposes very generally use only so many words as may be necessary to make known to the recipient the meaning intended to be conveyed by the message. This mode of correspondence results in both the contraction and omission of words ordinarily used. The use of the telegraph is an improved and rapid means for distant communication. The courts are bound by the very necessity of the conditions to apply existing legal principles to the interpretation of telegraphic messages. For instance, if terms are used in a message the meaning of which is obscure, and such terms are in general use and under*543stood among those engaged in the business to which it refers to have a definite meaning the court will receive such evidence for the purposes of making certain that which was uncertain. And also upon the same principle, it is competent in other instances to show that as between the sender and the recipient of a message the communication is mutually understood.
The contention of defendant that it was error in permitting Kennedy to testify that he would have accepted and filled plaintiff’s order, had the message been delivered, we do not think is supported by authority. We are of the opinion that defendant’s statement of the question is misleading. It was not a question what he would have done, but what he was legally bound to do under the circumstances. If the telegram had been delivered, it seems to us that it constituted a contract, for Kennedy had offered to plaintiff the kind and quantity of potatoes at fixed prices, and the message, if received, was an acceptance of the offer and as such was a contract in writing, binding on the parties. If Kennedy had received the message and delivered the potatoes in sacks to plaintiff at Lamar he would have been legally bound to accept and pay for them at the prices designated. If plaintiff would have been so bound to Kennedy then there was a corresponding obligation upon his part to deliver the potatoes to plaintiff. The case is different from that where a customer merely makes an order on his merchant for goods which does not constitute a sale until the goods are delivered, or the order accepted.
“A contract is made when both parties agree to it. If the offer* is made by letter, then it is made where the party receiving the proposition puts into the mail his answer accepting it, or does any equivalent act.” [Hauck Clothing Co. v. Sharpe, 83 Mo. App. 385.] An offer and acceptance constitute a bargain. [Stotesburg v. Massengale, 13 Mo. App. 226.] On this question we take it for granted that it is not necessary to quote authorities. *544We will not comment on the authorities cited by appellant to sustain its position for the reason that they do not apply.
As the plaintiff had contracts binding him to deliver potatoes of the kind and quantity described, and as he was compelled to go on the market and purchase others for the purpose of complying with his contracts, he was entitled to the difference between what he was to pay Kennedy and what he was compelled to pay for them in the market. The damages were not in any sense speculative but were actual and certain in amount.
The case was tried upon the correct theory and there was no error in giving plaintiff’s instructions. Affirmed.
All concur.