5. The establishment of a system of sewerage or sanitary drainage, including the removal of excessive soil moisture. SIDEWALKS. No one thing has more to do with the comfort of those living in country villages than sidewalks which are good at all seasons of the year. Those fortunate villages which are built on a gravelly soil, with a perfect natural drainage, need little more in this direction than such a conformation of the surface as will prevent water from standing on the footway when the ground is frozen. At all other times it sinks naturally away into the earth. It is much more often the case that the character of the soil or subsoil prevents a settling away of water, or that subterranean oozing from higher ground keeps the earth throughout the spring and autumn, and after heavy rains in summer, damp, and often sloppy. Wherever the ground is of such a character as to prevent the rapid sinking to a considerable depth of all excessive moisture, there is sure to be a disagreeable condition of the footway whenever the lower soil is locked with frost, and the surface is thawed. Even with the best drainage, natural or artificial, this condition will exist for a short time while frost is coming out of the ground; but with good drainage it is of so temporary a character as hardly to justify any expensive finishing of the surface, except perhaps in the case of the most frequented walks. To overcome occasional sloppiness where the difficulty is not deep-seated, there is no cheaper nor better device than to dress the surface with coal-ashes. Indeed, if these are used to a sufficient thickness, they are practically as good as concrete or the best gravel. When first applied, they are dusty and unpleasant; but the first wetting lays the dust, and they soon settle to a firm consistency, and make a very pleasant walk, with the great advantage of being entirely barren, and preventing the growth of weeds and grass. If the ashes of a village are collected and screened, the cinders being used at the bottom, and the surface being smoothly dressed with the finer material, they will make as satisfactory walks, even where the use is considerable, as any other material. The color is unobtrusive, and the surface soon becomes hard enough to bear sweeping. Those who are more ambitious for effect may prefer a walk made of tar-and-gravel concrete; and this, if well made, is good, durable, and satisfactory. So far as the improvement association is concerned, it can find many ways for expending the difference of cost between ashes and concrete, which will accomplish a much more telling result.