This appeal comes here on certification by the Springfield Court of Appeals. The action in form is one for damages for breach of contract. The subject-matter of the contract declared upon was the assignment and transfer of a certain contract for a mining lease theretofore entered into between the plaintiffs, Leons, and Laura Greer, et al., the owners of 400 acres of land in Cherokee County, Kansas. The material portions of the latter contract, which will be herein referred to as the Greer contract, were as follows: "That the first parties (Laura Greer et al.) do hereby give and grant to second parties (the Leons) the right for twelve months from the date hereof, to go upon the following described premises (the land above referred to) . . . and to search and prospect for and mine said land for zinc and lead ores and other minerals thereon during said period upon and subject to the following conditions:
"Said second parties shall begin drilling on said land and have a drill thereon in operation within sixty days from the date of this contract, and shall carry on prospecting, by drilling, and work continuously during the life of this contract. It is further agreed that if parties of the second part shall perform all the conditions of this contract in good faith and shall at any time develop *Page 282 lead and zinc ores upon said premises in sufficient quantities to make the mining and marketing thereof profitable, then the parties of the first part will properly execute and deliver to parties of the second part a mining lease upon the above described premises, for a period of ten years from this date, at a royalty of ten per cent of the gross price received for all lead ores and ten per cent of the gross price received for all the zinc ores mined from said land . . .
"This contract and any lease provided for herein shall not be assigned by the parties of the second part except in writing, stating fully the conditions and terms of such assignment, and immediately after making such assignment or subletting the parties of the second part shall furnish parties of the first part a copy of such assignment or sublease. . . .
"The right to prospect said land under this contract shall continue to parties of the second part as long as they shall carry out each and every condition herein, not to exceed a period of twelve months from the date hereof, and any failure on the part of the parties of the second part to carry out any and all conditions of this contract, in good faith, shall immediately terminate same, and parties of the first part may take possession of said property without notice to quit, demand of possession or any legal proceedings whatever."
The contract in suit was entered into on the 18th day of November, 1919. The portions relevant to this controversy are as follows:
"That the parties of the first part (the Leons) for and in consideration of the sum of two thousand dollars in cash, receipt of which is hereby acknowledged, and in consideration of the additional sum of six thousand dollars to be paid as hereinafter provided by the party of the second part (the Barnsdall Zinc Company), the parties of the first part do hereby grant, bargain, sell and assign all of their rights, title and interest in and to said contract for a mining lease (the Greer contract) upon the said four-hundred-acre tract, and the lease to be *Page 283 granted thereunder . . . That the deferred payments of $6,000, the party of the second part agrees to pay, except in event of surrender as hereinafter provided, as follows: One thousand dollars on January 17, 1920; one thousand dollars on February 17, 1920; one thousand dollars on March 17, 1920; one thousand dollars on April 17, 1920; one thousand dollars on May 17, 1920; one thousand dollars on June 17, 1920. . . . It is expressly understood and agreed that the party of the second part will comply with and perform the obligations of said contract relating to drilling and prospecting thereon, and will push the same with due diligence and will not suspend the same, except on account of unavoidable circumstances such as strikes or inability to procure coal, and will continue such drilling and prospecting during such deferred payments, and it is further expressly provided that the party of the second part shall have the right, by giving to the parties of the first part thirty days' notice in writing of its desire to surrender and assign the rights granted hereunder, by letter addressed to them at Locust Grove, Oklahoma, duly deposited in mail, postage prepaid; that the party of the second part desires to surrender said lease and premises to the parties of the first part, and to re-assign the same to the parties of the first part, and on such notice the party of the second part shall be relieved from making any further deferred payments after the mailing of said notice, and the parties of the first part agree to accept such surrender and assignment in lieu of any payments after such notice and party of the second part shall be relieved of such obligation. But, it shall be the duty of the party of the second part, and the party of the second part agrees to continue drilling and prospecting for thirty days after the mailing of said notice. . . .
"That the parties of the first part shall deliver the original contract and copies or leases and contracts to the party of the second part; but in the event of surrender hereunder as provided herein; the same shall be *Page 284 re-delivered with the assignment to the parties of the first part.
"That in the event of surrender by the party of the second part all payments made prior thereto shall be held and kept by the parties of the first part as liquidated damages and as a part of the consideration for the granting of this instrument."
There was evidence tending to show that plaintiffs within sixty days after the date of the Greer contract began drilling on the land therein described and thereafter through their tenants and sub-lessees continuously carried on prospecting by drilling and work until the 18th day of November, 1919, the date of the execution of the contract of assignment just set out. Prior to that date, however, some of the landowners had complained that the work of prospecting had not been carried on as vigorously as the Greer contract required, and one of them had stated that he considered that that contract by virtue of its own terms had come to an end. Plaintiffs on the other hand were contending that they had fully complied with the contract and were entitled to the mining lease therein specified. No forfeiture had been declared by the landowners and they had done nothing inconsistent with a recognition of the continued existence of the contract; plaintiffs were still in possession of the land carrying on their drilling and other prospecting operations. With full knowledge of the facts just outlined the defendant entered into the contract which forms the basis of this controversy.
Upon taking an assignment of the Greer contract on November 18th, 1919, the defendant at once engaged in drilling and prospecting as required by that contract, as well as by the terms of the assignment. This it continued to do until about the middle of January, 1920, when, the drilling having disclosed no satisfactory evidence of ore in paying quantities, it abandoned further operations and did no drilling thereafter. On February 16, 1920, by a letter addressed to plaintiffs at Locust Grove, Oklahoma, it notified them that it desired to surrender and re-assign all rights under the Greer contract. It enclosed *Page 285 with the letter a written re-assignment in due form. On February 18th, notice of forfeiture of such rights and resumption of the possession of the land was given by the owners. On February 23d this suit was instituted.
The petition alleged the execution of the contract of assignment and averred that it had been breached by the defendant. The principal assignments are as follows:
"That defendant did not make the payment of one thousand dollars on January 17, 1920, . . . and did not theretofore give any notice of its intention not to proceed under said contract thirty days before January 17, 1920, or at any other time before said date in January, but instead of so complying with said contract, the defendant ceased drilling and all other prospecting operations on said lands and long after so ceasing operations, to-wit, on February 16, 1920, wrote plaintiffs a letter stating that it did not intend to proceed with further drilling on said lands and sent with said letter an assignment to plaintiffs of said contract of November 18, 1919; . . . that defendant has never . . . paid to plaintiffs . . . any sum of money under said contract of November 18, 1919; . . . that defendant, some time in the month of January, 1920, or in the month of February, 1920, without the knowledge or consent of plaintiffs, and without having given the plaintiffs any notice, as provided in said contract of November 18, 1919, ceased drilling and thereafter conducted no prospecting or other mining operations on said lands, and thereafter, on or about the 19th day of February, 1920, the said Laura Greer et al., by reason of the failure of defendant so to continue drilling on said lands, forfeited the rights granted by them under said contract for a lease from Laura Greer et al., and took possession of the lands in said contract described."
The petition concluded as follows:
"Plaintiffs state that they have in all things complied with the conditions of said contract of November 18, 1919, upon their part, but that defendant has failed *Page 286 and refused to comply with said contract on its part, as hereinabove stated, and has caused and permitted the forfeiture and determination of the rights granted by said contract from Greer et al., to a mining lease upon said lands, all to plaintiffs' damage in the sum of six thousand dollars."
The answer consisted of a general denial, a plea of want of consideration and a counterclaim. The counterclaim was in the nature of a cross-action for fraud and deceit. It was alleged that defendant had been induced to enter into the contract and part with $2,000 of its money through false representations made by plaintiffs with respect to the deposits of ore that had been developed by the drill. A recovery was sought of the $2,000 and in addition the sums which defendant had expended in drilling.
A jury was waived. The court after hearing the evidence found for plaintiffs on the cause of action set forth in their petition and assessed their damages at $6,000; it also found for plaintiffs on defendant's counterclaim. From the judgment entered in accordance with such findings defendant appeals.
A large part of the evidence offered on the trial went to the issues tendered by the counterclaim. With respect to these the court properly declared the law, but found against the defendant on the facts. This phase of the case we will dismiss from further consideration. Other declarations of law, given and refused, need not be set out in detail. The principal questions raised by them are: (1) whether there was any consideration for the contract sued on; (2) whether a rescission of the contract was effected by defendant; and (3) whether, if the contract was supported by a consideration and defendant did not accomplish its rescission, plaintiffs showed themselves entitled to more than nominal damages.
I. While defendant's answer averred that there was no consideration for its promise to pay for the alleged right to a mining lease transferred to it by plaintiffs, that *Page 287 contention was not featured in the trial below, nor is it pressed here. However, the case was disposed of on thatForfeiture. ground by the Springfield Court of Appeals, to which the appeal in the first instance lay, a majority of the court holding that the Greer contract "came to an end September 1, 1918, and after that time the plaintiffs and those holding under them were mere licensees, and the contract which they sold to defendant was without either life or value, and hence defendant got nothing by its purchase." In view of that holding the question will be briefly considered.
The general situation with respect to the status of the Greer contract at the time of its assignment to defendant has already been set forth. It may be said further that the evidence tended to show that deposits of ore had been found, a shaft had been sunk and some mining machinery had been installed. Whether ore had been developed "in sufficient quantities to make the mining and marketing thereof profitable" and whether the Leons were entitled to a lease were subjects of controversy between them and the landowners. The Leons were in possession of the land, they were carrying on prospecting operations and they were claiming the right to a lease. Under such circumstances, even though they had according to the terms of the contract forfeited the right to a lease, such forfeiture could have been waived and in any event did not take effect and become operative in the absence of a declaration of forfeiture by the landowners, or some act or conduct on their part amounting to that. [King v. Seebeck,20 Idaho 223, 233.] With full knowledge of what the Leons had actually done under the contract, and of the landowners' contention that it did not constitute performance, the defendant bought merely "all of their right, title and interest in and to said contract." In so doing it took all the risk of the existence at that time of a right in the Leons under the contract to a lease; if no such right then existed in fact the defendant would not thereby be relieved from paying the purchase price on the ground of failure of consideration, *Page 288 [Carter v. Butler, 264 Mo. 306; Kellogg v. Malin, 50 Mo. 496, 503; 39 Cyc. 1112 n. 58.]
II. Appellant's principal contention is that by giving notice of its intention to surrender and re-assign the Greer contract and executing a re-assignment pursuant thereto it relieved itself of liability for installments of the purchase moneyRescission. falling due thereafter. It is of course competent for the parties to a contract to provide therein that it shall come to an end at the option of one or either of them, but the conditions imposed as precedent to the right to terminate must be complied with. [Insurance Co. v. Hamilton,143 Mo. App. 237.] The contract between plaintiffs and defendant evidenced a fully consummated sale to defendant of the Greer contract and all rights accruing to plaintiffs thereunder; both title and possession passed; as to plaintiffs the contract of sale was fully executed. On the part of defendant nothing remained to be done except to pay the balance of the purchase money, or relieve itself from such payment by doing certain things. What were those things? The contract provided that defendant should comply with and perform the obligations of the Greer contract relating to drilling and prospecting until the deferred payments were all made, and that if prior to that time it gave notice of intention to surrender and re-assign, it would continue drilling and prospecting for thirty days thereafter. Now it is obvious that these obligations to drill and prospect were exacted of defendant in consideration of the option given it to rescind. But for that option it could not have made the slightest difference to plaintiffs whether defendant carried out the provisions of the Greer contract, or forfeited it. If on the other hand they were required, at the election of defendant, to forego the payment of the remainder of the purchase money, or any part of it, and take the Greer contract back in lieu of it, they would want as an approximate return to the status quo that the rights under that contract be intact and that the work of developing the presence or absence of ore should have *Page 289 been carried forward just as it would have been if no sale had been made. Having in mind the evident purposes of the stipulations of the contract in question with respect to drilling and prospecting, it is clear that the parties intended that a compliance with them should be as much of a prerequisite to a rescission as the giving of notice and the execution of a re-assignment. It is conceded that defendant did not continue drilling for thirty days after the notice of surrender was given, but ceased all operations of that kind thirty days prior thereto. There was therefore no rescission.
It is claimed by appellant that the attempted forfeiture by the landowners was ineffective. But whether the failure of defendant to drill and prospect after the middle of January operated as a forfeiture is wholly immaterial. The plaintiffs agreed to accept the surrender and re-assignment of the contract for a mining lease on the condition, among others, that the drilling operations required by it had been carried forward uninterruptedly down to the time of the offer to surrender. That condition was a substantial term of the contract, it was not performed by the defendant and its non-performance precludes its right to rescind, regardless of whether a forfeiture resulted therefrom.
III. The measure of damages is dependent upon the nature of the action. The petition is amorphous. One is unable to tell from a first reading whether it seeks recovery of purchase money, or damages for a breach of the covenants to drill andMeasure of prospect. If a recovery of purchase money wasDamages: plaintiff's objective, an action analogous to thePleading. common-law action of debt, or that of special assumpsit, would obviously have been the most suitable. In such a proceeding plaintiffs would have declared on the debt, or special promise, leaving to defendant to plead and carry the burden of proof in establishing its defense of recission. Plaintiffs, however, alleged both that defendant had failed to pay the purchase-money installments and that *Page 290 it had failed to perform the condition whereby it would be relieved from such payments. These allegations taken conjointly are tantamount to an allegation that defendant has failed to make the purchase money payments, with respect to which its obligation has become absolute. We conclude therefore that the action may be reasonably considered as one for purchase money — as the respondents contend.
It is apparent that plaintiffs in casting their petition in the form in which they did were endeavoring to state a case within the purview of the doctrine that the renunciation of a contract, covering the entire performance, before the time of performance is such a breach as gives an immediate right ofPremature action. That doctrine, however, applies only toSuit. contracts which are at least in part mutually executory, where there are interdependent obligations. It cannot be invoked with respect to contracts to pay money at specified times, where one of the parties has completely executed the contract, and it is executory only on the part of the other party. [Roehm v. Horst, 178 U.S. 1; Moore v. Security Trust Ins. Co., 168 F. 496; Washington County v. Williams, 111 F. 801; Nichols v. Scranton Steel Co., 137 N.Y. 471; 13 C.J. 655.] It follows that this suit was prematurely brought as to the four installments which under the terms of the contract were not due at the date of its institution.
The judgment of the circuit court is therefore reversed and the cause remanded, with directions to that court to enter judgment for plaintiffs for the installments which were payable in January and February, 1920, respectively, with interest on each from its due date. All concur. *Page 291