One Thousand Ways to Make Money by Page Fox

114. CHEAP INK.--Boil one and a half pounds of logwood with sufficient

residue water to leave a residue of two and a half quarts. When cold, add one and a half drams of yellow bichromate of potash, and stir thoroughly, and the ink is ready for use. The above will fill twenty-five large ink bottles, which, at five cents apiece, come to $1.25. Cost, 25 to 35 cents.