The following is the method in most general use in several of the Western States. The chine is taken out, as also the spare-ribs from the shoulders, and the mouse-pieces and short-ribs, or griskins, from the middlings. No acute angles should be left to shoulders or hams. In salting up, all the meat, except the heads, joints, and chines, and smaller pieces, is put into powdering-tubs--water-tight half-hogsheads--or into large troughs, ten feet long and three or four feet wide at the top, made of the poplar tree. The latter are much more convenient for packing the meat in, and are easily caulked, if they should crack so as to leak. The salting-tray--or box in which the meat is to be salted, piece by piece, and from which each piece, as it is salted, is to be transferred to the powdering-tub, or trough--must be placed just so near the trough that the man standing between can transfer the pieces from one to the other easily, and without wasting the salt as they are lifted from the salting-box into the trough. The salter stands on the off-side of the salting-box. The hams should be salted first, the shoulders next, and the middlings last, which may be piled up two feet above the top of the trough or tub. The joints will thus in a short time be immersed in brine. Measure into the salting-tray four measures of salt--a peck measure will be found most convenient--and one measure of clean, dry, sifted ashes; mix, and incorporate them well. The salter takes a ham into the tray, rubs the skin, and the raw end with his composition, turns it over, and packs the composition of salt and ashes on the fleshy side till it is at least three-quarters of an inch deep all over it; and on the interior lower part of the ham, which is covered with the skin, as much as will lie on it. The man standing ready to transfer the pieces, deposits it carefully, without disturbing the composition, with the skin-side down, in the bottom of the trough. Each succeeding ham is then deposited, side by side, so as to leave the least possible space unoccupied. When the bottom is wholly covered, see that every visible part of this layer of meat is covered with the composition of salt and ashes. Then begin another layer, every piece being covered on the upper or fleshy side three-quarters of an inch thick with the composition. When the trough is filled, even full, in this way, with the joints, salt the middlings with salt only, without the ashes, and pile them up on the joints so that the liquified salt may pass from them into the trough. Heads, joints, back bones, etc., receive salt only, and should not be put in the trough with the large pieces. Much slighter salting will preserve them, if they are salted upon loose boards, so that the bloody brine from them can pass off. The joints and middlings are to remain in and above the trough without being re-handled, re-salted, or disturbed in any way, till they are to be hung up to be smoked.