Mix and grind a paste as follows:

50 pounds Indian red, pale (95% Fe2O3);

10 "

American zinc oxide;

10 "

fine barytes;

10 "

bolted whiting;

20 "

boiled linseed oil;

100 pounds soft paste.

Thin 100 pounds of the paste with one-half gallon brown japan and 6 gallons of thin mixing varnish, producing 10 gallons of paint ready for use.