HOW TO MULTIPLY COLOURS.

A printer who has on hand a stock of yellow, carmine, blue, and black

inks, may produce other colours and shades by intermixing as follows:—

Yellow and carmine, mixed, will give Vermilion.

Carmine and blue Purple.

Blue and black Deep blue.

Carmine, yellow, and black Brown.

Yellow and blue Green.

Yellow and black Bronze green.

Yellow, blue, and black Deep green.

Lighter shades may be obtained by adding proper proportions of white ink.