1728. Second.—Take half a gallon of vinegar, an ounce of bruised nut-galls, of logwood chips and copperas each half a pound—boil well; add half an ounce of the tincture of sesquichlorid of iron, formerly called the muriated tincture, and brush on hot.
1729. Third.—Use the stain given for ships' guns.
1730. Fourth.—Take half a gallon of vinegar, half a pound of dry lamp-black, and three pounds of iron rust sifted. Mix, and let stand for a week. Lay three coats of this on hot, and then rub with linseed oil, and you will have a fine deep black.
1731. Fifth.—Add to the above stain an ounce of nut-galls, half a pound of logwood chips, and a quarter of a pound of copperas; lay on three coats, oil well, and you will have a black stain that will stand any kind of weather, and one that is well suited for ships' combings, &c.
1732. Sixth.—Take a pound of logwood chips, a quarter of a pound of Brazil wood, and boil for an hour and a half in a gallon of water. Brush the wood several times with this decoction while hot. Make a decoction of nut-galls by simmering gently for three or four days a quarter of a pound of the galls in two quarts of water; give the wood three coats of this, and while wet lay on a solution of sulphate of iron (two ounces to a quart), and when dry oil or varnish.