Rugg, C. J.
This is an action at law pending in the Supreme Judicial Court for Suffolk County. The plaintiff’s intestate, who for convenience will be referred to hereafter as the plaintiff or Randall, entered into a contract in writing with the defendant by which he agreed to become its New England agent for the term of one year from January 1, 1903, and to order twenty-five automobiles of it, furnishing specifications and advance partial payments on or before February 1, 1903, to be delivered between February 1 and July 1. The prices were specified by reference to the list of the defendant. The times of payment were fixed. He further agreed to maintain suitable sales rooms and repair [370]*370shop in Boston, to carry in stock for exhibition and demonstration one or more “new motor cars manufactured by” the defendant and reasonable supplies, to devote his “best energies” to the sale of the defendant’s product, and to canvass his territory, and to receive promptly cars ordered, and to do local advertising. The order for twenty-five automobiles was given contemporaneously with the making of the contract.
The defendant agreed to make Randall its “exclusive agent” for New England for the term of one year from January 1, 1903, to furnish him its advertising matter, and to give him certain discounts from list prices on supplies and cars. It was further agreed that if Randall failed to secure “sales of the product of [the defendant] commensurate with the sales of other cars within” New England the defendant might terminate the contract on thirty days’ notice in writing to the plaintiff, and that the contract might be terminated by the defendant on thirty days’ written notice to the plaintiff.
Three bills of exceptions are here, and a fourth bill of exceptions disallowed by the Superior Court judge, is before us on report of a commissioner.
1. The case was referred to an auditor. Upon the coming in of his report each party filed a motion to recommit the report. The first bill of exceptions relates to these proceedings. The plaintiff’s motion was granted, and the defendant’s denied, but the case was recommitted to the auditor with directions to the auditor to consider four defined matters and “any other matters which he thinks ought to be further considered.” This was a compliance in substance with the chief thing which each party requested, viz., a recommittal of the report. It is doubtful whether the main part of the order, to which the defendant excepted, was anything more than a memorandum (as it is described in the record) and hence not a subject for exception in an action at law. Attorney General v. Oliver, 175 Mass. 163. Abbott v. Walker, 204 Mass. 71. Regal v. Lyon, ante, 230. Moreover, the statements contained in it do not appear to be rulings, but indications of the reasons which moved the single justice in the exercise of his discretion, to which no exception would lie. But treating it as subject to exception, no error is shown. A motion to recommit an auditor’s report ordinarily is addressed to the discretion of the court, the exercise of which is not reviewable. [371]*371The discussion in the report of the ability of the plaintiff to perform his part of the contract on February 1 was wrong in view of the auditor’s refusals, which appeared upon the face of the affidavit accompanying the plaintiff’s motion, to admit evidence touching his financial standing. This appeared to be in the nature of a finding after refusal to hear evidence. If, as the auditor found, “on January 21 the Peerless Company without right terminated Randall’s agency,” it followed that Randall’s finances were of no consequence on the issue of breach of contract. The entire subject of damages was left open by the express statement of the single justice that the time had not yet come for the court to lay down the rule of damages. The auditor was at liberty to adopt such rule of damages in view of all the evidence as seemed to him wise upon further consideration. This involved the question whether Randall would have been able to carry out his part of the contract when the time arrived for him to act, if he thought it material. The record is not fairly susceptible of the meaning that the single justice then laid down as the law of the case that the plaintiff was entitled to recover as full damages as if he had been permitted to complete the contract, no matter whether he would have been able to perform but for the breach by the defendant. That would have been laying down, in part at least, the rule of damages. But the single justice unmistakably said that the time had not come for that, and the case was sent back to the auditor with the fullest authority to reconsider the whole of it in all aspects. The law is plainly as was pointed out in Beach & Clarridge Co. v. American Steam Gauge & Valve Manuf. Co. 208 Mass. 121, 129, 132, that the plaintiff could recover full damages only when the evidence showed his ability to perform his part of the contract. No anticipatory breach of the contract appears to be involved in this bill of exceptions. If the defendant refused on any date to permit Randall longer to act as its agent in soliciting orders, that was a present breach. Plainly the rulings to the effect that the time had not arrived for the court to lay down a rule of damages and that the auditor was not required to make findings of subsidiary facts or a detailed statement of all the contentions of parties were not incorrect as matter of law.
2. No question of law is presented upon the defendant’s motion to recommit the substitute report, which is the subject of the second [372]*372bill of exceptions. It was addressed wholly to the discretion of the single justice. If any errors were referred to in the motion to recommit, they were of such nature that'they could have been corrected at the trial. Tobin v. Kells, 207 Mass. 304. Greene v. Corey, 210 Mass. 536, 546. Hunneman v. Phelps, 199 Mass. 15. Chelmsford Foundry Co. v. Shepard, 206 Mass. 102.
3. The case was sent to the Superior Court for trial by a jury. The third or main bill of exceptions relates to this trial. Exceptions touching performance by the plaintiff of his part of the contract will be considered first. A general ruling in favor of the defendant or for the plaintiff for only nominal damages could not have been given. The auditor’s report, admitted in evidence without objection, was a finding for the plaintiff for substantial damages. The plaintiff had a right to go to the jury upon the prima fade case which it presented. The auditor’s report was an unequivocal finding of facts upon evidence, and in no sense a ruling of law upon facts stated. It was entitled to the probative force arising from its inherent value, whatever that may have been, in connection with all the other evidence. Fisher v. Doe, 204 Mass. 34, 39, 40.
4. The defendant contends that Randall failed to perform his contract, in that he did not give specifications and deposits for three cars before January 1, 1903. This contention arises not out of the original written contract, but out of a subsequent transaction. The plaintiff ordered and received a demonstrating car on terms of payment different from those stipulated in the original agreement, with the understanding that he should order three cars before January 1. A special question was submitted to the jury, by which they found that these cars were in addition to the twenty-five ordered as a part of the main contract. It was found in answer to a further question that the demonstrating car furnished by the defendant was not such as was contemplated by the parties. These special findings make it plain that the arrangement respecting the three cars was collateral and subsidiary, failure to perform which would not go to the essence of the main contract or justify the defendant in repudiating it. It is unnecessary to consider the correctness of the charge upon the theory that they were a part of the twenty-five cars ordered earlier.
5. The contract required the plaintiff “to devote his best [373]*373energies to the sale of the product ” of the defendant. The meaning of these words must be determined in the light of the other terms of the contract, of the circumstances of the parties when the contract was made, and of their conduct during the period when indisputably the contract remained in force. It is obvious that “best energies ” is not used in the sense of exclusive attention. The word “exclusive” occurs in the contract in describing the kind of agent Randall became under the contract. The employment of a non-synonymous word here tends to show a different purpose. Another clause of the contract required him to maintain an efficient repair shop for cars of the defendant’s make, not alone for those sold by him, but for all cars, and this business was to be conducted as a venture wholly at his risk. This in itself might require a part of his energy for its success. Moreover, it was known to both parties that Randall was carrying on the business of selling and repairing bicycles and motor cycles before the execution of this contract, for which he maintained a store and repair shop. It is not contended that this business was not to be continued. It is plain, too, that the parties did not intend that sales should be made only through Randall personally, because there was correspondence as to his representatives in other cities of New England, through whom he might conduct in part the business contemplated by the contract. It might have been inferred that the fact that Randall had and proposed to continue an established business of this general character, which it was anticipated he might enlarge, was one of the motives of the defendant in entering into the contract, and that the value of the arrangement depended in part upon the extent of Randall’s acquaintance with the public interested in machines of this sort, and the nature of his reputation as being able to supply vehicles adapted to the desires or needs of all or a large proportion of prospective purchasers. This might be enhanced appreciably by his representing a line of non-competing automobiles as nearly complete as the state of the trade then permitted. The plaintiff was left under the terms of his contract, so far as concerned the selling of cars, to conduct his business in his own way. The means and methods to be adopted were his, and not those of the defendant. He was not subject to the supervision and control of the defendant in any respect, so long as he complied with the terms of the contract. Conners v. Hennessey, 112 Mass. [374]*37496. Morgan v. Smith, 159 Mass. 570, 574. Sullivan v. New Bedford Gas & Edison Light Co. 190 Mass. 288. Eldred v. Mackie, 178 Mass. 1. Under these and other conditions, which might have been found on the evidence, it is apparent that “best energies” meant such effort as in the exercise of sound judgment would be likely to produce the most profitable results to the defendant in view of the nature of the business and the extent of territory over which it was to be conducted. The relation might have been found to have been analogous to that frequently established between a general retail merchant and the maker of any single and special kind of merchandise. As bearing upon the question whether the plaintiff did devote his best energies to the sale of the Peerless car evidence was introduced to the efféet that a few days before the alleged repudiation of the contract by the defendant the plaintiff entered into an agreement to act as agent for the sale of the Stevens-Duryea car for 1903. If this was not a car which would compete, in any fair sense in the minds of prospective purchasers, with the car manufactured by the defendant, then he was not precluded from undertaking its sale. He had a right to enlarge his business in the same general line. As to this point the instruction was given, “If the Stevens-Duryea car was not a competing car, whatever he [Randall]' did in regard to it is of course immaterial. Was it such a car in size, horse-power, capacity for carrying passengers, its costs and in such other details as the jury think enters fairly into the question? Was it a car of such a sort that a prospective purchaser would have no other basis upon which to decide whether or not to buy except the efforts of the agent to sell?” The last sentence standing alone is not an accurate statement of the law. Competing cars are those so similar in cost, design, size, power, carrying capacity and other characteristics as fairly may leave ordinary and reasonable customers in such doubt in making a choice between them as to permit the skill of a salesman to become a determining factor. There was hesitation in the mind of the judge of the Superior Court as to the right of the defendant to an exception upon this point, for when it was saved he remarked to the defendant’s counsel, “I several times used that very language to you and you did not object to it; I understood that both counsel approved that language.” To this statement no objection was made. So far as the printed record goes, while the evidence [375]*375is not conclusive, its weight seems to be that the cars of these two makes on the market in 1903 were not competitors in any reasonable sense. The language used in the charge touching the subject taken as a whole in the light of all these circumstances is such that if it stood alone we should hesitate to hold it so clearly not susceptible of the correct meaning as to have been likely to mislead the jury or to require a new trial.
6. But the further instruction was given that the mere making of the agreement by the plaintiff on January 17 to act as agent for the Stevens-Duryea car (if found to be a competing car) would not be such a violation of his contract as to warrant rescission by the defendant on January 21 unless he did something in the meantime to interfere with the devotion of his best energies to the interests of the defendant. To determine the correctness of this ruling involves some analysis of the contract. It was in one respect merely a contract for purchase and sale of automobiles. As has been pointed out in discussing the “best energies” clause, the plaintiff was not strictly an employee of the defendant, but an independent dealer. In other respects it created the relation of principal and agent. The words, “agent” and “agency,” occur several times in the contract. In a broad sense these words were used accurately in view of what both parties contemplated. The plaintiff had no right to undertake any obligation inconsistent with his duty to the defendant vigorously and intelligently to push the sale of the defendant’s product in New England. All sales of those products were to be made by the terms of the contract exclusively by the plaintiff in the territory described. There is no inconsistency in the establishment of this double relation of an agreement for sales and for agency. They may coexist and impose binding duties if this is the intention of the parties. That is what this contract did in express terms. In this regard the case is similar to John Hetherington & Sons v. William Firth Co. 210 Mass. 8, 22, 25. It is firmly established that the agent is bound to exercise at all times the utmost good faith toward his principal. This is not a “technical or arbitrary rule. It is a rule founded upon the highest and truest principles of morality.” Parker v. McKenna, L. R. 10 Ch. 96,118. Agents are not permitted to put themselves in a position antagonistic to the interests of those whom they represent. They cannot serve two masters. It is not a question" [376]*376whether in fact the principal has suffered actual injury. The policy of the law is contravened by the creation of the temptation for wrongdoing by entering into the adverse relation, and it is not necessary to go to the extent of showing that the opportunity was embraced. The mere act of signing a contract of agency which created legal obligations inconsistent with those assumed under the pre-existing contract with the defendant was an act which by itself alone justified the termination of the contract by the defendant. Little v. Phipps, 208 Mass. 331, 333. Quinn v. Burton, 195 Mass. 277. Erskine, Oxenford & Co. v. Sachs, [1901] 2 K. B. 504. Cotton v. Rand, 93 Texas, 7, 23. Nor was it necessary that the defendant should have known of the making of the antagonistic contract with the competing company when it is said to have terminated the . contract involved in this action on January 21. Nevertheless, it may serve as a sound ground for termination of the contract, if it be found to have existed. The defendant no longer was bound to continue an agency agreement with one so unmindful of his duty in that regard as to enter into an adversary contract, even though he had not commenced its performance. Boston Deep Sea Fishing & Ice Co. v. Ansell, 39 Ch. D. 339, 357. The defendant excepted to this paragraph of the charge expressly. It was erroneous in law. As it is conceivable that the jury may have believed the evidence to the effect that the Stevens-Duryea car was a competitor of the Peerless in 1903, it cannot be said that this erroneous instruction was not prejudicial to the defendant. It may have been decisive in causing the jury to reach the general finding in favor of the plaintiff.
7. The plaintiff did not answer promptly certain letters written him by the defendant. They were the natural letters of inquiry as to prospects of business, and what the plaintiff was himself doing and urging activity. It requires no discussion to show that under the circumstances here disclosed such failure did not go to the substance of the contract or warrant recission by the defendant. It was one circumstance to be considered with all others in deciding the issue.
8. - The defendant argues with great strenuousness that there was no evidence of a breach of contract by the defendant. But it was found by the auditor that on January 21,1903, the defendant "without right terminated” the contract. This finding, if unre[377]*377butted or unexplained, was evidence sufficient to maintain the burden of proof resting upon the plaintiff in this respect, and would warrant a finding that the defendant committed a breach of the contract without legal justification. Carroll v. Boston Elevated Railway, 200 Mass. 527, 536. But considered apart from this there was evidence for the consideration of the jury. The testimony as a whole, together with the conduct of the defendant in taking steps to establish a Boston agency in its own name would support an inference that the interview between Randall and Kittredge on January 21 amounted to a withdrawal by the defendant of the plaintiff’s authority longer to act as its agent in Boston. If this was found, it was a present violation of the plaintiff’s right to solicit orders, and did not require him to wait to see whether specifications for a particular car or cars sent by him would be rejected. Every passing day was a time for performance on his part. Although he was not compelled to send any description and order for a car until February 1, he had a right to do so at any time after January 1. Refusal to recognize the continued authority of Randall under the agency to solicit orders from the public was an instant breach. No question of anticipatory breach was involved, if this interpretation was given to the narration of what was said and done on or about January 21. As has been pointed out, the contract had a double aspect — one of sales of automobiles, and the other of agency. They were so bound together that each was essential, and breach of either was a breach of the whole contract.
9. The defendant contended that it was justified in terminating the contract, on the ground that the plaintiff had failed to secure sales of its product "commensurate with the sales of other cars within said territory,” and excepted to the instructions upon this point. But the charge in this respect was ample and accurate. The test established impliedly by the contract and stated expressly in the charge was whether the plaintiff sold as many cars of the defendant’s make to the general public in the time he worked under the contract as were sold by other competing dealers in the same time, comparing with the “Peerless 1903 car with its merits and demerits, the car or cars whose sales are relied on with their merits and demerits. ” If there had been only one competing car, comparison would be with the sales of that car; if several, with the [378]*378sales of each. There was evidence that more than one other make of car was a competitor with the Peerless during 1903.
10. Many requests for rulings were presented by the defendant as to rescission and repudiation and waiver of the thirty days notice in writing required by the contract for its termination by the defendant. Most of them related to fragmentary aspects of the evidence and to conflicting claims of the parties. It is not necessary to review them in detail. The charge laid down in brief general propositions of law upon the subject which were correct. While they might have been stated with greater amplification, it cannot be said that they were insufficient. Of course all the evidence was open to a very different construction from that put upon it by the jury. But it could not have been ruled without error in law that it was not susceptible of the inferences drawn by the jury.
11. There was evidence tending to show that persons in the employ of the defendant solicited residents of New England to buy cars directly of it, and not through Randall, at the New York automobile show in January, 1903, and stated that he was no longer the defendant’s New England agent. This evidence was admitted rightly. One of these persons was identified as Morrison, a sales agent of the defendant, and later in charge of the Boston agency of the defendant. Others were said to be about the Peerless booth at the show waiting on customers. This was a sufficiently close identification to render the evidence competent. Norris v. Anthony, 193 Mass. 225. Bagley v. Wonderland Co. 205 Mass. 238, 245. Statements of this sort perhaps to those who visited the booth through an invitation from Randall might have been found to have been made in the course of the defendant’s business, apparently in the performance of the employee’s duty to the defendant and within the scope of its authority. For conduct and statements of such agents the defendant might have been found responsible. Bigelow Carpet Co. v. Wiggin, 209 Mass. 542, 549. These were not necessarily idle rumors or prophesies. They might have been found to be inducements held out at the defendant’s place of business by those in charge of it to procure sales for the benefit of the defendant in violation of its agreement with the plaintiff. If found to be authorized, they were a breach of such an essential part of the contract as would excuse performance by the plaintiff. The plaintiff was entitled to the agency in New England, exclusive [379]*379not only of other agents but of the defendant. Garfield v. Peerless Motor Car Co. 189 Mass. 395, 403. It would have been a violation of a vital part of the contract for the defendant to represent to New England customers that the plaintiff was not its agent, and that purchases could be made directly from it. The evidence was admitted rightly. There was, however, further evidence to the effect that there was a custom for other agents to sell at the show in New England territory crediting such sales on the account of the agent for that territory. If this custom was found to exist and to have been assented to by the plaintiff, it perhaps might have been treated as a subsequent modification of the contract. But treating the custom as admissible under Garfield v. Peerless Motor Car Co. 189 Mass. 395, 402, it was sufficiently favorable to the defendant to leave the weight of this evidence to the jury, and to charge that in the absence of custom, such sales and other conduct, if by authorized agents of the defendant, would constitute a violation of the defendant’s obligation.
12. No objection was urged at the trial against the evidence as to breach of the contract by the defendant in attempting to make sales and in making representations in derogation of the plaintiff’s agency or the charge touching it on the ground that the subject was not open under the pleadings. It is too late to raise that question now. Ridenour v. H. C. Dexter Chair Co. 209 Mass. 70.
13. The supplemental requests for rulings presented by the defendant at the conclusion of the arguments were refused rightly under Superior Court common law rule 45, no special leave having been granted to file them at a time later than required by the rule. Quimby v. Jay, 196 Mass. 584.
14. The trial judge ruled correctly that the reference in the auditor’s report to the claims of profits of the plaintiff and to the claim of expenses incurred by the defendant in conducting its business for 1903 were mere statements of conflicting contentions and not findings. They were not inappropriately included as showing the limits of a wide variation in evidence, and as indicating that his finding was not the result of complete credence of that of either side.
15. The defendant earnestly argues that the plaintiff was not entitled to recover anything more than nominal damages. The [380]*380rule touching the loss of prospective profits as an element of damages for breach of contract frequently has been stated in recent cases. Such loss may be recovered when it appears to have been within the contemplation of the parties as a probable result of breach of the contract, to be its natural, primary and probable consequence, and to be susceptible of proof by evidence reasonably certain, and not resting chiefly on speculation, conjecture or surmise. It is not necessary that damages in order to be recoverable shall be calculable with mathematical accuracy. There may be elements which can be determined only by approximation, and which may be in some degree contingent or matter of opinion; and yet the damages as a whole may be measured by a standard as definite as that by which in the nature of things courts and juries must be guided in reaching results in' many instances. Gagnon v. Sperry & Hutchinson Co. 206 Mass. 547. Hanson & Parker v. Wittenberg, 205 Mass. 368. John Hetherington & Sons v. William Firth Co. 210 Mass. 8, 21. Maynard v. Royal Worcester Corset Co. 200 Mass. 1, 8. Dennis v. Maxfield, 10 Allen, 138. Loss of profit may have been found to have been within the contemplation of the parties as the result of a breach. The margin of gross profit was fixed definitely by the contract at a percentage on the list price of the defendant. The contract required a minimum order of cars of a stated price from the plaintiff. In those respects, the contract differs widely from that under consideration in John Hetherington & Sons v. William Firth Co. 210 Mass. 8; S. C. ante, 257.
While the obligation of the defendant to deliver was not equally specific, it must be assumed to have been made in the prosecution of a fair business by the defendant, and not as a snare or trick. Hence, the intention of the parties might have been inferred to be that deliveries should be made at such times and in such numbers as would enable the establishment of a reputation of reasonable promptness on the part of the defendant. Such an inference was in favor of the good faith and business capacity of the defendant. Loss of profit may have been inferred to be likely to flow as a reasonable and probable conseqtience of the failure to perform by the defendant. Deprivation of a specific sum of money for the sale of each car would cause naturally a net financial detriment to the plaintiff. The evidence was such as not to leave the jury wholly without guide as to the extent of the plaintiff’s [381]*381loss. The business of selling automobiles, although new, was not absolutely uncertain. The plaintiff had sold four Peerless cars during 1902 and other motor vehicles from his store on Columbus Avenue. There was sufficient stability and public interest in the subject to warrant the holding of one exhibition in New York before the making of the contract, and another in January, 1903. There was a considerable body of evidence as to manufacturers of other cars maintaining agencies or sales-rooms in Boston, and as to the number of cars sold by one or more of them. There was evidence also that Randall was intimately acquainted with this branch of trade, was himself an expert mechanic, and had a large number of subagents working or ready to work in soliciting orders for him in various parts of his territory. The Peerless car had acquired already reputation as a representative car. The number of cars actually sold by the defendant during 1903 and those of other makes sold by the plaintiff and others had some tendency to show the extent of the demand for mechanically driven vehicles. This and other evidence might have been found to furnish knowledge extensive enough to be a basis for a direct inference as to the number of cars the plaintiff might have sold but for the wrongful act of the defendant. The evidence as to the expenses of conducting the plaintiff’s business was sufficiently definite to enable a just estimate to be made of the deductions necessary in order to ascertain the net profit which might have come to the plaintiff. Upon all the circumstances it cannot be said rightly that the damages were not capable of ascertainment by reference to a sufficient number of reliable facts covering a reasonable field of information. Proof of the nature and extent of the plaintiff’s loss, which might have been treated as trustworthy, was afforded by the evidence. Johnston v. Faxon, 172 Mass. 466. Loughery v. Huxford, 206 Mass. 324. Magnolia Metal Co. v. Gale, 189 Mass. 124. Edgar v. Breck & Sons Corp. 172 Mass. 581. Emmons v. Alvord, 177 Mass. 466, 471. C. W. Hunt Co. v. Boston Elevated Railway, 199 Mass. 220. Weston v. Boston & Maine Railroad, 190 Mass. 298. Halloran v. New York, New Haven, & Hartford Railroad, 211 Mass. 132. Chaplin v. Hicks, [1911] 2 K. B. 786. Blair v. Laflin, 127 Mass. 518. Speirs v. Union Drop Forge Co. 180 Mass. 87. There is no inconsistency between the principle established by these cases and the equally well settled rule that injury or damage to real estate does not [382]*382permit an inquiry into business conducted on the real estate. Bailey v. Boston & Providence Railroad, 182 Mass. 537. The two subjects are distinct and separable. The contention of the defendant cannot be sustained to the effect that there should have been deducted from the plaintiff’s net loss the profits made by him in the sale of the Stevens-Duryea car. If his agency for that car was not a breach of his contract with the defendant, then he had a right to sell Stevens-Duryea cars as a part of his general business, of which the defendant could not complain, so long as otherwise the contract was performed. As has been pointed out, the contract did not entitle the defendant to the entire time or exclusive attention of the plaintiff.
16. The defendant has argued that the plaintiff was not entitled to recover substantial damages without showing that he would have been able to carry out his contract on February 1st by depositing with the defendant the money which would then have been due from him. If he was in such financial condition that it would have been impossible for him to perform his obligation under the contract and this would have been manifest eleven days after the breach by the defendant, his damages would have been at most nominal or small. Beach & Clarridge Co. v. American Steam Gauge & Valve Manuf. Co. 208 Mass. 121, 133. This was the substance of the defendant’s request for ruling No. 53.
17. For the reasons already stated no reversible error is shown in the treatment of the claim of the plaintiff for loss of profits on repairs and discounts on sales of parts set out in his second count.
18. Testimony of a statement made by Randall, not in the presence of the defendant or any of its agents, when he was at the New York show, to the effect that he had been discharged by the defendant, probably was incompetent. Brown v. Brown, 208 Mass. 290, and cases cited. But no exception was taken until after the question was answered and no motion was made to strike out the evidence. Under these circumstances, the exception must be overruled. Boyle v. Columbian Fire Proofing Co. 182 Mass. 93, 99.
19. No error appears in the exclusion of testimony proffered by the defendant from several witnesses as to the number of cars which in their opinion the plaintiff would have sold in 1903. Under some circumstances perhaps evidence of this sort might be admissible. But here there was evidence as to the number of cars of several makes actually sold during 1903 and divers other facts from which an inference could be fairly drawn by the jury. It was a case where expert evidence might well be excluded in the discretion of the trial judge. It does not appear that thére was the inconsistency by the judge of admitting the testimony of one and excluding that of another witness to the same point. The evidence of Randall did not go to this point. Whipple v. Rich, 180 Mass. 477. The accuracy of the reason given for the exclusion of the evidence is of no consequence. It is enough if for any reason the exclusion was not erroneous.
| 20. The evidence of the witness Brenton of declarations made to him by Randall was admissible as showing the condition of the demonstrator car and the efforts Randall had made to sell cars, under R. L. c. 175, § 66. Declarations are not rendered inadmissible under this statute, because the deceased has survived the beginning of the action and testified at one trial. Here Randall had testified before an auditor, and bis evidence taken stenographically was read as evidence at the trial in the Superior Court. The statute makes no such distinction, but provides in unrestricted [385]*385words that declarations of a deceased person made before action brought shall not be inadmissible because hearsay. The statute has always been liberally construed. White v. Boston Elevated Railway, 208 Mass. 193. Marston v. Reynolds, 211 Mass. 590. It must be assumed that the preliminary finding of good faith and personal knowledge was made. The declarations were such that Randall, if called as a witness, might have testified to their substance. It does not appear that the declarations thus shown were touching precisely the same point as that covered by his testimony before the auditor read at this trial. It is not necessary to decide what would be the effect of that fact. There was no request that this evidence be restricted in its effect, and hence if admissible for any purpose the exception must be overruled.
21. The discretion of the trial judge would have been exercised more wisely by the exclusion of the photograph of Randall under the circumstances here disclosed. But it is not such an error as warrants a new trial. Such a decision will not be revised unless plainly wrong. Field v. Gowdy, 199 Mass. 568, 574.
22. Evidence from various witnesses as to the condition of the demonstrator car and the trouble Randall had in making it run was competent upon the issue whether the demonstrator car conformed to the supplemental contract for the purchase of these additional cars. Being competent upon this issue, a general exception to its admission must be overruled. Produce Exchange Trust. Co. v. Bieberbach, 176 Mass. 577, 581.
23. No reversible error appears in connection with the reading of a stenographic transcript of the testimony given by Randall at an earlier trial. This was admissible under the common law practice permitting an accurate reproduction of the testimony of a deceased witness given at a former trial between the same parties or their privies. McGivern v. Steele, 197 Mass. 164. Jaquith v. Morrill, 204 Mass. 181, 189. The transcript appears to have been very long and to have included many questions and answers thought by one or the other counsel not to be strictly material. It was suggested by the judge that each counsel select such portions as he desired to read to the jury. Both not acceding to this, he permitted the plaintiff’s counsel to read what he desired and then the counsel for the defendant read all he cared to read without waiving his special objections or objection to permitting the plaintiff to read [386]*386only a part of it. While such evidence must be presented with substantial accuracy, it was quite proper for the trial judge to endeavor to shorten the reading of a mass of questions and answers which apparently did not seem to him to be helpful to the jury. The rights of the defendant were preserved by permitting bim to read such parts as he desired, the whole being presented for his use. In essence, it was exercising simply judicial power as to the order of proof.
24. A very large number of exceptions were taken to the admissions and exclusion of evidence. Most of those argued by the defendant have been discussed in this opinion. It is stated in the defendant’s brief that none are waived. They have all been examined with care. The others do not involve such questions of law as to require notice one by one. No reversible error appears to have been committed either because the rulings were made in the exercise of judicial discretion or because an incorrect ruling was withdrawn or corrected subsequently, or because relating to immaterial matters, or because cured by the answers of the jury, or for some other reason not requiring a sustaining of exceptions.
25. The second question submitted to the jury was in substance whether the defendant repudiated the contract at New York on January 21, 1903, to which the answer was “No.” The plaintiff filed a motion to set aside this answer on the ground, among others, “that said answer is not the answer the jury intended to give to said question, but was based upon mistake, the nature of which will be disclosed by affidavits to be filed herewith. ” The several affidavits of eleven jurors were presented, which after setting forth his intention to have answered the question that the defendant through its manager on the date referred to declared an intention not thereafter to be bound by the contract concluded with the words, “the writing of the word ‘No’ in answer to the question was a mistake, and does not express the intention or opinion of the jury. ” The affidavit of the foreman was the same, except that he added the words, “I put to the jury this question, viz.: ‘Gentlemen, is it your mind that this question should be answered favorable to the plaintiff,’ and they all said ‘Yes.’” This supplemental statement of the foreman was not competent under the rule of Woodward v. Leavitt, 107 Mass. 453, 460; Commonwealth v. Meserve, 156 Mass. 61; Simmons v. Fish, 210 Mass. 563, 571, and many other cases [387]*387to the effect that the proceedings within the jury room cannot be made the subject of inquiry. But no special objection was made to this part of his affidavit. It is separable from the part of his affidavit which was admissible. The competent and the incompetent are not so interwoven that they must stand or fall together, and at this stage of the proceedings under these circumstances justice does not require a new trial because of an error which, if specially pointed out at the time, might have been corrected easily. The general rule is that the policy of the law guards so strictly the secrecy of the deliberations of the jury that their conduct, motives or grounds of action in the jury room are sealed from subsequent investigation by examination of the jurors. But this falls short of excluding testimony or affidavits of all the members of the panel to the effect that a mistake has been made in the formal expression of the determination actually reached. Instant correction of manifest errors, either under the eye of the court or by sending out the jury for that purpose, is not infrequent. Burke v. Hodge, 211 Mass. 156, and cases cited at 163. The fair import of the affidavits presented is, not that the jury misunderstood the court’s instructions or failed to apprehend the meaning of “repudiation” as applied to this contract, but that by reason of a clerical error there was a failure to express with accuracy in writing the conclusion to which all deliberately had given adherence. This is within the rule of practice established by Capen v. Stoughton, 16 Gray, 364, and consistently followed since. Karrick v. Wetmore, 210 Mass. 578, 579. The affidavits of all the jurors agreeing to the same point were admissible for the purpose of showing the clerical error occurring after the deliberations of the jury had ceased and the verdict had been agreed upon, and of enabling the court to correct it. A clerical error in the statement of the conclusions of a jury established by uncontroverted evidence may be corrected. It is true that the present case goes slightly beyond the facts in Capen v. Stoughton, 16 Gray, 364, but not beyond its principle. The verdict there in question was that of a sheriff’s jury returned into court after the jurors had separated, while in the case at bar the answer was read in open court and affirmed and recorded in the presence of the jurors. But an inconsistency or mistake was obvious upon the face of the several answers and the general verdict. They could not all stand together. This appar[388]*388ently escaped the attention of the trial judge and of all counsel, for nothing seems to have been said about it at the time. Under such circumstances it is more consonant with justice to receive the unanimous statement of all the jurors, even though made subsequent to their separation, for the purpose of correcting a clerical error in what is otherwise a correct record of a fair trial, than to put the parties and public to the expense of another trial. This course has been followed generally whenever the question has arisen. Dalrymple v. Williams, 63 N. Y. 361. Hodgkins v. Mead, 119 N. Y. 166. Gillespie v. Ashford, 125 Iowa, 729. Peters v. Fogarty, 26 Vroom, 386. Hamburg-Bremen Fire Ins. Co. v. Pelzer Manuf. Co. 22 C. C. A. 283; 76 Fed. Rep. 479. Roberts v. Hughes, 7 M. & W. 399. Cogan v. Ebden, 1 Burr. 383. Wolfgram v. Schoepke, 123 Wis. 19. Jamieson v. Harker, 18 U. C. Q. B. 590. See 4 Wigmore on Evidence, § 2355. There are decisions to the contrary, but they contain no full discussion of the subject. McKinley v. First National Bank, 118 Ind. 375. Chevallier v. Dyas, 28 La. Ann. 359. Smalley v. Morris, 157 Penn. St. 349. Stevens v. Montgomery, 27 Minn. 108. These cases seem to us to fail to take account of the distinction between the correction of a mistake proved by the unanimous statement of the panel, on one side, and the impeachment of a verdict by testimony respecting conduct and discussion in the jury room or the understanding and apprehension of evidence or law by the several jurors, on the other. The former is permissible. The latter is not. Hannum v. Belchertown, 19 Pick. 311. Bridgewater v. Plymouth, 97 Mass. 382. Woodward v. Leavitt, 107 Mass. 453.
26. A further question is raised as to the action of the judge of the Superior Court upon the motion to set aside the answer to this question. In the main bill of exceptions it appears that when the motion was heard the judge said respecting the affidavits of the jurors "I shall rule that they are admissible, and if admissible, the finding is set aside. . . . The general verdict stands.” To both these rulings the defendant duly excepted. A few days later the judge indorsed upon the motion (which set forth several grounds, the fourth being the mistake in the record of the answer) “Motion allowed on the fourth ground if affidavits are legally admissible. Otherwise motion disallowed.” Thereafter the judge changed the indorsement by striking out the words “if affidavits are legally [389]*389admissible. Otherwise motion disallowed” as stated in the main bill of exceptions, “so as to make the statement of rulings and findings of the court in accordance with the facts as above indicated.” It is apparent from this recital that the substance of the original ruling was that the affidavits were admissible, and that relying upon them the answer was set aside. The indorsement made upon the motion was no ruling at all, failing to express the unequivocal oral ruling earlier made. It was inoperative as an adjudication of the motion. It was the duty of the judge to make a determination of the matter. That duty was performed at the argument by the oral ruling and by the change made in the indorsement which converted the previous ineffectual indorsement into a decision. The plain inference seems to be that the indorsement as first made was erroneous in not expressing the ruling actually made, and that later this was corrected. Of course it is of no consequence whence the suggestions first came that this was an error, whether from the consciousness of the judge or the argument of counsel. If it was an error, it sh'ould have been corrected as soon as discovered unless rights based upon it had accrued or unless for some other reason it was too late to right the wrong. But even if there was a change of mind, from a plain oral ruling upon evidence and a decision upon the motion, to a declination to make any ruling upon the evidence or disposition of the motion as shown by the first indorsement, and then back again to the original ruling and decision as shown by the final amendment of the indorsement, the defendant fails to show that it has suffered harm. All these matters occurred after the verdict and after the discharge of the jury and pending the allowance of the main bill of exceptions, and while a motion or motions interlocutory in their nature were depending undisposed of and before any judgment. If the first written indorsement upon the motion to set aside the answer had remained unchanged upon the record until it had reached this court, it would have been necessary to send the case back for a decision of the motion because it related to a vital step toward a final judgment which could not have been entered until the motion was decided. An utter failure to dispose of the motion, such as was manifested by the first indorsement upon it, was not and could not be made the equivalent of an overruling of the motion with the effect that the defendant could stand upon what[390]*390ever rights might have been established, if that answer of the jury had remained as final. See Boyd, petitioner, 199 Mass. 262.
27. The exception of the defendant to the ruling of the court that the general verdict should stand, although the answer of the jury to the second question was set aside, must be overruled. After the answer was set aside, there was no inconsistency upon the record. The general verdict, if sound in other respects, could not have been affected by the correction of an error in the answer to a special question. The motion which was granted was not to correct the error in the record, but to set aside the answer because of the error. In this case the result was the same as if the question had never been put. McManus v. Thing, 202 Mass. 11; S. C. 208 Mass. 55. Monies v. Lynn, 119 Mass. 273.
28. The defendant filed a separate bill of exceptions (which is the fourth bill of exceptions here) touching, among other matters, the proceedings upon the motion to set aside the answer of the jury to the second question. In this respect the separate bill of exceptions was irregular. This subject was fully covered in the main bill without objection and could not properly be made the subject of any other bill of exceptions. The dates of the filing of these two bills are not certain from the record. It may be that a separate bill of exceptions respecting this matter was necessary originally. But when its subject matter had been included in the main bill of exceptions, the separate bill upon this point ceased to have any significance. It becomes unnecessary to consider whether there was any material difference between the two narrations, because so much of the separate bill as related to this matter should have been disallowed, for the reason that without objection it had been embodied in the main bill.
29. The defendant filed a motion that judgment be entered for it on the ground that the answer of the jury to the second question, to the effect that the defendant did not repudiate the contract, required that result. But when this answer was set aside, properly as has been pointed out, no foundation remained for the defendant’s motion, and it was denied rightly. The proper way to bring to this court the correctness of this denial by the Superior Court was by appeal under R. L. c. 173, § 96, as amended by St. 1910, c. 555, § 4. It was a matter of law apparent upon the record. But it has been held that such ruling is also subject to exception [391]*391under R. L. c. 173, § 106, as amended by St. 1906, c. 342, § 3 (see St. 1911, c. 212). McCallum v. Lambie, 145 Mass. 234.
30. This matter, embodied in the fourth bill of exceptions, was distinct and separable from the exception to the modification of the phrase of the indorsement upon the motion, which remained in the same, bill improperly after the main bill was allowed. The Superior Court should have allowed this exception, and disallowed the rest of the bill. O’Connell, petitioner, 174 Mass. 253, 257. A bill of exceptions of this kind containing subjects distinguishable without difficulty, one or more of which is stated correctly and others not, does not come within the rule of Horan, petitioner, 207 Mass. 256, which held that a commingling of exceptions with a mass of irrelevant matter tending to give color to the case should be disallowed as a whole. This portion of the fourth bill of exceptions is properly before us on the commissioner’s report. But the exception is overruled.
31. At the argument of these exceptions before this court the plaintiff moved that portions of the brief of the defendant be stricken out. This motion is granted, so far as it relates to “The Lost Letters” on pages 80, 81, 82, and to the beginning of the first full paragraph on page 83. The presiding judge had stated, in accordance with a stipulation of counsel, that certain letters had “been lost, without fault on the part of any person whatsoever.” Reference to the subject in brief or argument was irrelevant, and should be stricken out. The present motion is in such form that it can be granted and is to be distinguished from that denied in Commonwealth v. Marshall, 211 Mass. 86. The other matters urged in this motion we do not treat as suggestions of disrespect to the trial judge, which is the only ground for expunging them.
32. The result is that the only exceptions which must be sustained are those discussed under paragraphs 5 and 6 of this opinion. They relate to the inquiry whether the plaintiff broke his contract by undertaking an agency antagonistic to bis contractual obligation to the defendant. In substance, that branch of the case resolves itself into the question, was the Stevens-Duryea automobile of 1903 a competitor of the Peerless of that year? This is a simple and separable issue. It is not necessary to re-try the whole case in order to settle it. All the other issues have been decided by a trial in which no error of law is shown. The general verdict [392]*392and answers to questions are to stand, except that to the second question, which has been set aside. The new trial is to be confined to the question above stated in substance. Simmons v. Fish, 210 Mass. 563. If it is answered in the affirmative judgment should be entered for the defendant. If it is answered in the negative judgment should be entered for the plaintiff on the verdict.
Ordered accordingly.
The exact wording of this request was as follows:
“ 53: The burden is upon the plaintiff in order to recover damages to show that Randall was able, and willing to furnish specifications and deposits for the twenty-five cars on or before February 1, 1903.”