A Color Enamel.
Cold Enameling.
White.—White lead or flake white.
Red.—Carmine or cinnabar (vermilion).
Blue.—Ultramarine or Prussian blue.
Green.—Scheele’s green or Schweinfurt green.
Brown.—Umber.
Yellow.—Ocher or chrome yellow.
The different shades are produced by mixing the colors.