Cheap Ice-Houses.

Settlers in the newer portions of the country are often deprived of many comforts which are easily accessible in long-settled places. Whatever contributes to lessen these privations, if at little cost, should merit special attention. A cheap ice-house may be made to afford an important share of country comforts in such settlements. There is nothing to prevent an abundant supply through the heat of summer where there is a stream or sheet of water within two or three miles from which clear blocks of ice may be sawed. Sawdust is the best material for packing, but in its absence chaff, chopped straw, or even straw unchopped may be made to answer the purpose.

Fig. 1.

A costly and elaborate building is no better than the cheapest structure for keeping ice, if care is only taken to have it properly packed, which is very easily done after one “knows how.” We have never seen ice better preserved through a long and hot summer than in a board shanty with only one thickness of siding, and that full of cracks and crevices. For a new settle­ment one built of logs, like that shown in the ac­com­pany­ing figure (Fig. 1), may be made to answer a good purpose. The floor may be slabs, and the roof a covering of brush to hold the packing to its place, if a slab roof is not readily made. If sawdust is used for packing, the crevices between the logs will need close stopping; or, still better, it can be faced on the inside with slabs set upright, with the smooth side inward. If straw is employed, the rough logs may remain, and the crevices between them may be left open. For sawdust a well-packed space of 10 inches between walls and ice will keep the ice well; chopped straw should be 15 or 20 inches thick, and long straw should occupy a space of 2 feet. Stiff, coarse straw will not answer unless packed very solid; finer and softer, as of thickly sown oats, is better, and the walls which it forms need not be quite so thick. Fine hay would be still better, and would answer if only a foot and a half thick and well put in. Dry swamp moss, such as nurserymen use for packing trees and plants, would be one of the very best substances for protecting the ice, if only a foot thick.

Fig. 2.

Having prepared the house and packing cut the blocks of ice of precisely equal size, using a cross-cut saw with one handle removed, to go under water. The size should be measured and scratched on the surface for the saw to follow. Two feet square is a convenient size. When cut lift them out with a light plank having a batten nailed across one end to hold them (Fig. 2). Place about 10 inches of sawdust on the floor (or twice as much solid straw), and build the structures solid with the ice blocks, ramming in the sawdust or other packing as the structure goes up (Fig. 3). When finished cover it with a thickness of packing nearly equal to that at the sides. It is important that there be free ventilation over the top, which the loose brush will not prevent. If there is a slab roof the air must blow freely between this roof and the top covering. The slab floor will allow a free drainage of all the water which runs down through the packing from the melting ice.

Fig. 3.   Fig. 4.

Fig. 5.

A structure nearly as cheap as the preceding is represented in Fig. 4. It is made by setting rough posts into the ground with the inner sides straight or faced with the ax, and then nailing common rough boards on them (like a tight fence) to a sufficient height. The floor is made as already described, and the roof may be boards or slabs. The openings at the gables perform an important part in the ventilation by admitting all the air that can sweep over the top sawdust. Fig. 3, already referred to, is the ground plan, and Fig. 5 is a vertical section.

There are three requisites to be secured in order to keep the ice successfully: 1st. The closely packed, non-​con­duct­ing substance on each side, under and above the mass of ice. 2d. Perfect drainage at the bottom without the admission of air. 3d. Free circulation of air over the top covering. If these requisites are observed the result will be entirely satisfactory.—Country Gentlemen.