1. Sales at public auction power of auctioneer. The principal error urged upon our attention for appellant relates to an instruction of the court submitting defendant’s counterclaim to the jury. Plaintiff ^id on about forty tons of hay a,t an aucti°n sa-le? and it was struck off to him; but on ag defendant alleges, to comply with the terms of the sale as to taking it away, defendant, acting under alleged conditions of the sale giving him a right to do so, resold it at less than the price bid, and seeks to recover by way of damages such sum as necessary to make him good for the loss of the sale to plain-_ tiff. Plaintiff denies any contract or condition of the sale authorizing defendant to resell and recover the deficiency. *305Testimony of the auctioneer was offered, and admitted over plaintiff’s objection, that the condition of the sale above referred to was one announced by him at the beginning of the sale; and plaintiff testified that he was not present when such condition was announced, and knew nothing of it. With reference to this testimony the court instructed that: “The defendant had the right to fix and prescribe the terms of the sale, and if announced by the auctioneer at the commencement of the sale, such terms would be binding upon the plaintiff, whether he knew them or not.” The public sale of property to the highest bidder by-a duly authorized auctioneer is a form of commercial transaction of great antiquity, and still in common use. The auctioneer acts in a quasi public capacity. He is usually required to have a public license, and has authority to represent and bind both parties. At the time and place appointed the auctioneer announces the terms and conditions under which the property is to be sold; that is, subject to which the proposed purchaser will become the owner of the property if he is declared the highest bidder. Farr v. John, 23 Iowa, 286; Bateman, Auctions, 2. The undisputed evidence is that the condition relied on by the defendant was announced' by the auctioneer, and it became binding on plaintiff as purehasqr, whether he knew of it or not. It has been so held as to posted terms or conditions referred to by the auctioneer at the beginning of the sale, although the purchaser does not in fact have his attention called to them, and does not notice them. Mesnard v. Aldridge, 3 Esp. 271.
2. Same. modification of terms of sale. This rule is not questioned by appellant's counsel, but they insist that here there were printed conditions of sale incorporated in the notices distributed before the sale, and that plaintiff was entitled to rely upon these as containing all the terms and conditions, unless his attention was expressly directed to changes or additions. It seems to be well *306settled, however, that formal written terms may be modified or added to by the auctioneer at the beginning of the sale. Ashcom v. Smith, 2 Pen. & W. (Pa.) 211, (21 Am. Dec. 437); Satterfield v. Smith, 33 N. C. 60; Cannon v. Mitchell, 2 Desaus. (S. C.) 320; Chouteau v. Goddin, 39 Mo. 229, (90 Am. Dec. 462). In this case the notices of sale contained an announcement as to the credit to be given to purchasers, but they did not purport to state in full the terms or conditions. Such a mere advertisement or announcement is not binding, however, as against the auctioneer’s announcement. Ashcom v. Smith, supra. We think the instruction of the court was correct.
3. Evidence: competency. A certain written communication from defendant to plaintiff, in response to a like communication from plaintiff to defendant with reference to the hay, was received in evidence, over plaintiff’s objection that it. was ari offer of compromise. As the writing was competent evidence for other purposes, the fact that it contained an offer of compromise afforded no reason for its exclusion.
4. Same: memorandum of sale. The written record of the sale, so far as it related to this sale of hay, was admissible as a memorandum made by the clerk acting as agent for both parties. Doty v. Wilder, 15 Ill. 407, (60 Am. Dec. 756); Smith v. Jones, 7 Leigh (Va.) 165, (30 Am. Dec. 498). The judgment is affirmed.
