Perhaps in no manufacturing community is human life, in large classes of men, so shortened or accompanied with such an amount of suffering or wretchedness as in this town, in connection with certain staple manufactures. Were the legislature to interfere and enforce the correction of the evils, by a system of ventilation, which is neither difficult nor expensive to put in operation, the duties of this officer, if directed to the superintendence of this system, would save numerous lives and prevent an incalculable amount of misery. At present, in consequence of these evils, a majority of the artisans is killed off from twenty-five to thirty-five years of age, and numbers annually leaving widows and children in great destitution, and, in most cases, dependent on the parish. The evils are not inseparably connected with the occupation; they admit of redress. An officer of health, by maintaining the system of ventilation in efficient operation, would save numerous lives, would create a better tone of mind among the artisans—for wretchedness is closely allied with ignorance and immorality—would diminish the high rate of mortality amongst the young under five years of age—left by the premature death of the parent unprovided for, and lastly, would greatly relieve the parish funds. The officer, having the power to remove at once any case of fever from a densely populated locality, as well as to enforce measures of prevention, such as the removal of accumulated filth, stagnant pools of water, or the correction of any other local circumstances, would perform duties which would redound considerably to the advantage of the community. § 214. In confirmation of the views of the benefits derivable to medical science from such arrangements as those proposed, § 211, various instances might be adduced besides the last cited, § 213, and that already given in the General Report, p. 355, of the discoveries made, on an examination of 1000 cases, by M. Louis, on the nature of consumption, now generally recognized as presenting facts at variance with all ancient and previous modern opinions: but in respect of the views there stated, as to the great public importance of well-ascertained medical statistics, I submit the high confirmation derivable from the following statement contained in the recently published outlines of pathology and practice of medicine, by Dr. W. Pulteney Alison, fellow and late president of the College of Physicians at Edinburgh, and professor of the practice of medicine in the University of Edinburgh:—