1. We approve the finding of the trial court as to the number of acres which is admitted to be 1,736.42 according to the survey made. Taking as receipts some of the canceled checks used in paying the rent, there is no question that a receipt can be contradicted. The letter of J. H. Hartog, the manager of the Willamette Yalley Irrigated Land Company, dated April 16, 1912, stated, “we are willing to pay the $3 rental for the actual number of acres we have under option,” and urged that plaintiffs abide by the survey then to be made.
The terms of the leases expressly provided that the lessee should hold the premises from December 22, 1910, until October 1,1914. The controversy in regard to the time is from October 1 to December 22, 1910. The dates are plain in the leases and the lessee paid for the first six months from December 22d to June 22d. The parties, therefore, put their own construction
It is well settled in this state that, in order to reform a contract on the ground of mistake, it must be alleged and clearly proved that the mistake was mutual, and that it does not suffice that one of the parties understood the contract should he one way, and a different understanding was entertained by the other party: Suksdorf v. Spokane P. & S. R. Co., 72 Or. 398, 401 (143 Pac. 1104); Smith v. Interior Warehouse Co., 51
The defendants answered to the merits and no question is raised as to the jurisdiction of a court of equity to determine the controversy. The decree of the trial court will therefore he modified so as to exclude the-requirement for the payment for the leases and options from October 1 to December 22, 1910, and deducting the sum of $1,157.60, thereby reducing the amount to which plaintiffs are entitled to the sum of $394.40. The trial court heard all the particulars and allowed neither party costs. Each party will pay his own costs in this court. Modified.