BLACK INK. Infuse in a gallon of rain or soft water, a pound of blue galls bruised, and keep it stirring for three weeks. Then add four ounces of green copperas, four ounces of logwood chips, six ounces of gum arabac, and a glass of brandy.--To make ink of a superior quality, and fit for immediate use, prepare the following ingredients. Four ounces of blue galls, two ounces of chipped logwood, two of sulphate of iron, one ounce and a half of gum arabac, half an ounce of sulphate of copper, and half an ounce of brown sugar. Boil the galls and logwood in six pints of spring or distilled water, until nearly three pints of water are evaporated, then strain it through a piece of flannel. Powder the salts in a mortar, dissolve the gum in a little warm water, then mix the whole together, and shake it frequently for two or three days; during which time expose it to the air, and it will become blacker. Decant the liquor into stone bottles well corked, and it will be fit for use directly. Those who wish to avoid the trouble of such a process, will find an excellent substitute in Walkden's Ink Powder ready prepared, with directions how to use it. If a cup of sweet wort be added to two papers of the powder, it will give it the brightness of japan ink. BLACK LEAD. The best preparation for cleaning cast-iron stoves is made of black lead, mixed with a little common gin, or the dregs of port wine, and laid on the stove with a piece of linen rag. Then with a clean brush, not too hard, and dipped in some dried black lead powder, rub the stove till it comes to a beautiful brightness. This will produce a much finer black varnish on the cast-iron, than either boiling the black lead with small beer and soap, or mixing it with white of egg, as is commonly practised. BLACK PAPER, for drawing patterns, may easily be made in the following manner. Mix and smooth some lamp-black and sweet oil, with a piece of flannel. Cover a sheet or two of large writing paper with this mixture, then dab the paper dry with a rag of fine linen, and prepare it for future use by putting the black side on another sheet of paper, and fastening the corners together with a small pin. When wanted to draw, lay the pattern on the back of the black paper, and go over it with the point of a steel pencil. The black paper will then leave the impression of the pattern on the under sheet, on which you must now draw it with ink. If you draw patterns on cloth or muslin, do it with a pen dipped in a bit of stone blue, a bit of sugar, and a little water, mixed smooth in a tea cup, in which it will be always ready for use.