This action is for damages for breach of an alleged agreement by defendant to deliver certain eggs to plaintiff. Judgment .went for plaintiff. Defendant appeals. Various points are raised. Only one need ¡be considered, for it is determinative: Was there a contract ¡of sale between the parties!

One Sherod, the representative of a brokerage firm, knowing that defendant had these eggs in storage, telephoned and received from defendant a price on the eggs and authority as broker to sell them. No terms as to time of delivery or of payment were specified. Later Sherod communicated with defendant, saying he thought he had a buyer, giving the name of plaintiff and requesting that an agreement be mailed to Sherod for acceptance. Defendant thereupon prepared, executed, and transmitted to Sherod, in duplicate, a ' proposal to sell, directed to. plaintiff and with a form for plaintiff’s acceptance.. The proposal was complete and defi-. nite. It provided, among other things, for shipment on plaintiff’s order at any time before December 1, 1918, and for payment by sight draft attached to bill of lading. Up to this time plaintiff had not agreed to buy the eggs, though he and Sherod apparently had talked about them. On August 6th Sherod called upon plaintiff. After agreeing upon the price to be paid for the eggs, plaintiff went into another part of the store, leaving Sherod with plaintiff’s father, who, so far as the record shows, had no authority to sign agreements for plaintiff. The father signed the acceptance on both copies, writing “Co-operative Grocery Ass’n, by F. G. Hengehold,” wrote a cheek payable to defendant for $129 upon account of the contract—just why does not appear, for the proposal did not call for it—handed one copy of the signed instrument to Sherod and then called the plaintiff. Plaintiff objected to the provision for December 1st delivery. At his suggestion his father, under the acceptance and over the signature to one of the instruments, inserted the words, “Time of delivery extended to December 31, 1918,” and handed the check to Sherod. Thereupon Sherod, according to evidence which, under the findings, the trial court must have adopted and deemed an assent to the interlineation, wrote on the margin opposite it, “O. K. Sherod. Beet, paid $129 August 6-18.” Plaintiff kept the altered copy. Sherod transmitted the other to defendant with the check. Defendant had no knowledge that its written proposal had been altered until some time after December 1st, and after it had sold the eggs to other parties. The record contains no evidence from which facts contrary to those just recited may be inferred.

Whatever at the beginning may have been Sherod’s implied authority as a broker to fix time of delivery and payment, even indulging the rash presumption that under it he had implied power to make on August 6th a contract under which his principal would be obliged to deliver the eggs to plaintiff and have payment deferred at the latter’s option as late as December 31st, it is clear that defendant’s written proposal, transmitted to its agent for the buyer’s acceptance, fixed the agent’s actual authority in these respects and limited any implied authority that he might theretofore have had. Sherod was without-actual authority to make or consent to the change made by the interlineation. The unauthorized alteration destroyed the integrity of the instrument as defendant’s contract. (Walsh v. Hunt, 120 Cal. 46 [39 L. R. A. 697, 52 Pac. 115 ].),

No question of ostensible agency is involved, because defendant had no communication or transaction with plaintiff directly. Indeed, he had no dealings with plaintiff except this one through Sherod, and did nothing that would lead plaintiff to believe that Sherod was defendant’s agent, except to place in Sherod’s hands the form of contract signed by defendant. The implication of this is a denial, not a grant of authority in the agent to change his principal’s contract. (Harris v. San Diego Flume Co., 87 Cal. 526 [ 25 Pac. 758 ]; Walsh v. Hunt, supra.) By the proposal itself plaintiff was placed upon inquiry. If the proposal as presented did not suit plaintiff he should have ascertained whether Sherod had power to consent to the change. He could not rely upon the agent’s statements or assumption of authority. (Blum v. Robertson, 24 Cal. 140 ; Davis v. Trachsler, 3 Cal. App. 554 [ 86 Pac. 610 ]; Pease v. Fink, 3 Cal. App. 371 [ 85 Pac. 657 ].)

Lack of knowledge by defendant of the change in the proposed contract forecloses any claim of estoppel or ratification. (Dean v. Bassett, 57 Cal. 640 ; Lindow v. Cohn, 5 Cal. App. 388 [ 90 Pac. 485 ].)

Plaintiff’s counsel suggests that the proposal, when it was accepted and signed by plaintiff’s father and given to Sherod without change, constituted a contract. This cannot be, because plaintiff had not authorized his father to sign for him and immediately repudiated any contract in that form. Furthermore, this action is based upon a contract as evidenced by the altered instrument.

There having been no contract between plaintiff and defendant, there was no foundation for this action, and the judgment must be reversed. It is so ordered.

Finlayson, P. J., and Craig, J., concurred.