We have already shown how masters have done a great deal for the better accommodation of their work-people--how the benefactors of the poor, such as Mr. Peabody and Lady Burdett Coutts, have promoted the building of healthy homes. Yet the result must depend upon the individual action of the working classes themselves. When they have the choice of living in a dwelling situated in a healthy locality, and of another situated in an unhealthy locality, they ought to choose the former. But very often they do not. There is perhaps a difference of sixpence a week in the rental, and, not knowing the advantages of health, they take the unhealthy dwelling because it is the cheapest. But the money that sickly people have to pay for physic, doctors' bills, and loss of wages, far more than exceeds the amount saved by cheaper rental,--not to speak of the loss of comfort, the want of cleanliness, and the depression of spirits, which is inevitable where foul air is breathed. To build a wholesome dwelling costs little more than to build an unwholesome one. What is wanted on the part of the builder is, a knowledge of sanitary conditions, and a willingness to provide the proper accommodation. The space of ground covered by the dwelling is the same in both cases; the quantity of bricks and mortar need be no greater; and pure air is of the same price as foul air. Light costs nothing. A healthy home, presided over by a thrifty, cleanly woman, may be the abode of comfort, of virtue, and of happiness. It may be the scene of every ennobling relation in family life. It may be endeared to a man by many delightful memories, by the affectionate voices of his wife, his children, and his neighbours. Such a Home will be regarded, not as a mere nest of common instinct, but as a training-ground for young immortals, a sanctuary for the heart, a refuge from storms, a sweet resting-place after labour, a consolation in sorrow, a pride in success, and a joy at all times. Much has been done to spread the doctrines of Sanitary Science. There is no mystery attached to it, otherwise we should have had professors teaching it in colleges (as we have now), and graduates practising it amongst the people. It is only of recent years that it has received general recognition; and we owe it, not to the medical faculty, but to a barrister, that it has become embodied in many important Acts of Parliament. Edwin Chadwick has not yet received ordinary justice from his contemporaries. Though he has been one of the most indefatigable and successful workers of the age, and has greatly influenced the legislation of his time, he is probably less known than many a fourth-rate parliamentary talker.