236. GRASS GREEN

Green oxide of chromium 1 part, flux No. 3, 3 parts, triturate and
melt.


237. DEEP YELLOW

Antimonic acid 2 parts, subsulphate of iron 1 part, flux No. 1, 10
parts; melt and pour out. The subsulphate of iron may be increased a
little, the proportions of flux vary.


238. JONQUILLE YELLOW FOR FLOWERS

Litharge 18 parts, sand 6 parts. The product of the calcination of
equal parts of lead and tin 2 parts, carbonate of soda 1 part,
antimonic acid 1 part, rub together, or triturate, and melt.


239. WAX YELLOW

Litharge 18 parts, sand 4 parts, oxide of antimony 2 parts, sienna
earth 2 parts; melt. If it is too deep the proportion of sienna
earth may be decreased.


240. ORANGE YELLOW