’Defendant was convicted of a violation of the Local Option Law and has appealed. The first error assigned is that the court erred in refusing to admit in evidence a prescription offered by defendant. In offering the prescription it was shown that the doctor who issued it had been practicing medicine for thirty years, but it was not shown that he was a registered physician. The only prescription which the statute recognized is one that is issued by a “regularly registered and practicing physician.” [Statute 1909, section 5781.] Hence, before a prescription is admis*639sible proof must be offered that tbe physician who issued it was duly registered. [State v. Milliken, 24 Mo. App. 462.]
Tbe witnesses for tbe state were two men who bad been employed as detectives for tbe purpose of discovering violations of the Local Option Law. Defendant asked tbe court to instruct tbe jury that tbe testimony of sucb witnesses should be received with caution. This instruction was refused and is now assigned as error. Tbe instruction was a comment upon tbe testimony and was, therefore, properly refused. [State v. Olipbant, 128 Mo. App. 252, 107 S. W. 32.]
It is contended that the court erred in refusing to permit defendant to testify as to bis good faith in making tbe sale in this case. If sucb testimony were admissible at all, it could only be for tbe purpose of affecting tbe question of punishment and as tbe defendant in this case received tbe lowest penalty which tbe law imposes, to-wit: a fine of three hundred dollars, tbe exclusion of this testimony was not prejudicial.
It is finally insisted that tbe proof on tbe part of tbe state did not show that tbe Local Option Law bad been adopted in Lawrence county. Tbe state offered in evidence tbe record which showed tbe filing of tbe petition, calling of the election, casting up of tbe returns, and tbe order of tbe court that notice of tbe result of tbe election be published in tbe same paper in which tbe notice of election was published, but offered no testimony as to whether or not tbe notice bad been, as a matter of fact, so published, and it is now contended by appellant that this evidence was not sufficient. It will be unnecessary for us to discuss this proposition in this case. It has been held in a number of cases in this state that sucb proof is sufficient, and it has now become a rule of practice in criminal cases for tbe state to show tbe record of tbe court ordering *640the notice published, depending upon this to make a prima facie case, leaving it to the defendant to show as a part of his defense, if it be true, that the notice was not, as a matter of fact, published, and we do not feel disposed at this time to set aside this rule which now seems to have been so well established, and is so generally followed by the prosecuting attorneys of the state. Upon this question, see State v. Searcy, 39 Mo. App. 407; State v. Hutton, 39 Mo. App. 418; State v. Foreman, 121 Mo. App. 502, 97 S. W. 269; State v. Oliphant, 128 Mo. App. 259, 107 S. W. 32; State v. Bush, 136 Mo. App. 608, 118 S. W. 670. Under the authority of these cases we shall hold that the proof of the state was sufficient. Judgment affirmed.
All concur.