Orange brown, or aventurine; black and white

—The topical black (as above), and discharge lemon juice, are printed-on by the two-colour machine; then the cloth is subjected to the diagonal line cylinder, supplied with the alumino-iron mordant. The cloth is dried, dunged, and dyed in a bath of bark, madder, and fustic. The manganese or solitaire ground admits of a great variety of figures being easily brought upon it, because almost every acidulous mordant will di olve the oxide of manganese from the spot to which it is applied, and insert its own base in its place; and of course, by dyeing such mordanted goods in various baths, any variety of coloured designs may be produced. Thus, if the paste of nitrate of lead and tartaric acid solution be applied, and the goods after drying be pa ed first through lime water, and then through a chrome bath, bright yellow spots will be made to appear upon the bronze ground.