¶1E. B. Hubbard & Co., the defendants in error, recovered in replevin for certain borses, sleighs and fixtures, which Cline claimed to own under dealings had previously between them. Cline was getting out logs for Hubbard & Co., and they had furnished and agreed to furnish him certain supplies. A contract was made in August, 1873, which among other things contained the following clause: “ If the party of the first part shall furnish the teams for the second party, they shall give security to the first party for such advances.” In December, 1873, Cline and his brother exe*239cuted the following agreement concerning the propertyreplevied, which the proof showed was put in their possession at the same time: “Huron City, December 11th, 1873. Received of R. B. Hubbard & Co., one pair of horses, one set of bob-sleighs, two binding chains, one set of harness, one set double and single trees, with chains, which we are to return to them on demand, in as good order as received. If either of the horses or other property is injured, or the horses or either of them die, we are to pay said R. B. Hubbard & Co. for all such damage or loss; also a suitable price for the use of the same. We also agree to buy said horses, sleighs and other fixtures, of said R. B. Hubbard & Co., if they so elect, and pay them $311, and interest from this date until the day of sale and payment. The above described sleighs, horses, etc., are those bought of Clark Haywood, of Port Hope, Michigan, on the 10th day of December, A. D., 1873. [Signed] James and Nathaniel Cline. Witnesses, C. E. Thompson, T. J. Groat.”
¶2The defendant in replevin sought to make out title in himself; first, by connecting the two written contracts and making the second security for the former; second, by contemporaneous parol agreement to that effect; third, by proof that the Hubbards had elected to sell, which he sought to show by different acts and admissions. The rulings complained of bore on these, questions.
¶3The contract of December 11th was entirely unambiguous, and whether given in furtherance of the previous contract or not, was quite immaterial. It speaks for itself. But the previous contract contained no agreement to furnish teams, and no provision as to the terms on which they were to be taken if furnished. It left that entirely open.
¶4It is also elementary that no proof of contemporaneous understandings could vary the written contract, the object of which must be considered to be the preclusion of parol evidence by the certainty of the writing.
¶5For similar reasons, proof of the performance by Oline of the earliest contract could have no bearing whatever *240upon his rights under the special agreement in December, which related to the property in litigation, and to nothing else.
¶6Evidence was also received that the Clines received from Hubbard & Co.’s book-keeper, a statement of account containing, among other items, the following among the debits:
¶7“Horses, sleighs, etc., from Haywood, on conditions, $341 40.” This was contained in a statement of supplies, given to the Clines on their application to the book-keeper, about six weeks after the team was delivered.
¶8We think the court properly held this was no proof of election. It is probable, from the proofs, that the bookkeeper acted entirely without the knowledge or authority of his employers in entering this item. This, if important, would have been for the jury. But, even if the entry had been in a more positive form, it is not the way in which an election would naturally be signified. If an election were to be made, it would be by some act or notice communicated to the Clines to inform them distinctly, so as to be beyond recall. It cannot be supposed it would be left in the shape of an entry in their own books, which might or might not come to the knowledge of the other party within any reasonable time, or at all.
¶9This entry, however, is itself a conditional, and not an absolute charge, and cannot therefore be treated as any evidence of an intent to discharge or terminate the conditions. It is of no meaning except as a memorandum which does not explain itself, and refers to the contract for explanation.
¶10The only other evidence of election was the omission of the Hubbards to include the property in their list for assessment of taxes. We can see no force in this omission.
¶11There was nothing erroneous in the rulings, and the judgment must be affirmed, with costs.