In the worst conditioned places the only persons who are seen as public officers are policemen and the rate-collectors or the tax-gatherers. When commissioners of inquiry have been seen taking notes in them, the popular impression was that they were tax-gatherers, an impression which it required some trouble to remove. In a little time the officer of health would be most popular and would exercise extensive and beneficial influence. The practical evidence of the registrars was of an uniform tenor, establishing, as far as actual experience may establish, not only the acceptability of the more elevated and extensive service proposed, but that it must develope most important civil as well as medical facts, the correct knowledge of which is necessary for the relief of the most afflicted portions of the population. _Jurisprudential value of the appointment of Officers of Health._ § 202. In the lamentable state of the population, which in England and Wales produces annually upwards of 700 committals to prison for crimes of passion, and of these 450 for murder, manslaughter, and attempts upon life, it may scarcely be deemed necessary to adduce many particular examples of the importance of the extraordinary jurisprudential services and securities for life to the community obtainable by the exercise in all cases of the ordinary functions of the verification, as far as may be, of the fact as well as the cause of death. On examining the grounds of the fears of life and suspicions of the poorer classes, inhabiting the worst conditioned districts, it is evident that obstructions to crime, or safeguards, which are carefully preserved in the well regulated communities (marked by security of life and the rarity of crimes of violence) are here absent, and that wide openings are left for the escape of the darkest crimes. Had there been an officer of public health, and a verification of the cause of death by him on inspection, as at Geneva, Munich, or other towns on the continent, and inquiry for registration of the causes of death, it is probable that, with the certainty of such inspection, the murders of the children at Stockport or at Little Bolton would not have been attempted; or, if perpetrated, they might have been detected in the first case. The whole class of murders verified on examination after disinterment may be cited as coming within the same category. The crime of burking, which appears to have originated in Scotland, and was extended to England, could scarcely have been attempted systematically, except under the temptation of the absence of such a security; and with such service as that proposed, it is highly improbable that it could have been carried on to the extent there is reason to believe it was. On this point Mr. Corder, the superintendent registrar of the Strand Union, gives important testimony.