22 Mo. 560 | Mo. | 1856
delivered the opinion of the court.
This suit was for the nondelivery of goods under an alleged contract of affreightment from Pittsburgh to St. Louis, at thirty cents per hundred, and the decision of the case turned upon the question whether or not thirty cents was the agreed rate. The boat insisting that no such agreement’ had been made, refused to deliver the goods, unless the customary rate was paid, which, it was insisted, exceeded the alleged rate ; and the owners tendering what they said was the contract price, declined paying more, and brought this action. Upon the trial, the plaintiff gave in evidence two dray tickets, signed by the boat’s clerks. In the first were found, immediately under the heading, “ Packages and weights,” the words, in pencil mark, “ at 30 cents per 100 pounds,” but which were omitted in the other. The tickets were printed blanks in book form, with two columns, headed with the words, “ marks” and “ packages and weights,” and contained a printed acknowledgment of the receipt of goods by the boat, described under appropriate heads. They are used,
It was insisted in proof, on the part of the boat, that the pencilled words were not upon the paper when the clerks signed it, and if they were, that the fact was not brought to their attention, and escaped their observation. The instructions given and refused declare the ticket to be conclusive evidence of the rate of freight, and exclude all parol evidence that the words were inserted by fraud, mistake or surprise, and did not express the intention of the parties. We are not of that opinion, and therefore reverse the judgment, that the cause may be tried under the view of the law now taken. When, in order to render a contract obligatory, the law requires, or the parties themselves agree, that it shall be reduced to writing, there is no valid contract until the required instrument has been executed, and when it is executed, it becomes the exclusive evidence of the whole contract, and is not open to contradiction by parol evidence ; and this rule results from the necessity of it, in order to execute the intention both the law-givers and the parties had in view in requiring the contract to be put in writing. And where, without any previous agreement to that effect, persons have entered into a written contract, in such terms as impart a perfect legal engagement, it is conclusively presumed that the whole contract is embraced in the writing, and the same rule, as to the exclusion of the parol evidence, applies as in the other cases. It would seem, then, to be an abuse instead of a just' application of the rule, which is undoubtedly one of great practical wisdom, to apply it to the loose, temporary written admission of a single term to be inserted in a contract which parties are about to enter into. A written obligation, importing a perfect, complete transaction, while it stands, is the exclusive evidence of the terms of the bargain; but even such an instrument may be reformed by a direct proceeding for that purpose, when, by fraud or mistake, it fails to express the real