Something has been done, of late, towards the abatement of nuisances. Cinder-heaps have been swept away, sewers trapped, cesspools closed, and laystalls removed from under our noses. There still remains, however, a great deal of noxious and offensive stuff to be got rid of; particularly since, instead of merely contaminating our air and water, it infects the fountains of our current information. It taints the library, it defiles the drawing-room table. This graveolent evil is the pest of soiled newspapers--journals of ill savour--not imparted by any fetid sort of printers' ink, but by vile advertisements, whereat the physical nostrils, indeed, are not offended: but the moral nose is in great indignation. An obscure and narrow street through which few respectable persons, and no ladies, ever pass, bears a scandalous name, and is considered a disgrace to the metropolis, by reason of the sort of literature displayed in its windows, which is precisely of the same quality as the advertisements alluded to; and these, in the columns of reputable and even "serious" journals, get introduced into families, and lie about the house, to attract the notice, and obtain the perusal, of the younger members of the establishment, male and female. You may take up--or what is of more consequence--your little boy or girl may take up--a newspaper, and read, on one side of it, a leading article which might be preached out of a pulpit: on the other a series of turpitudes unfit for utterance under any circumstances. These atrocities are heightened to the point of perfection by the circumstance that they are the puffs of a set of rascally quacks, not the least mischievous of whose suggestions are the recommendations of their own medicines--poison for the body which they vend to simpletons, whilst they disseminate mental poison gratis, both in the advertisements themselves, and in books which form the subject of them, in addition to the other poison. As the newspaper-proprietors whose journals are sullied by these putrescences may be of opinion that the odour of gain, from whatever source derived, is agreeable, and, therefore, preserve them as rather fragrant than otherwise, the following exhortation has been addressed to their customers:--