This section is from the "Handicraft For Boys" book, by A. Frederick Collins. Amazon: Handicraft for boys.
Mix 3 parts of lampblack with 7 parts of olive oil.
Mix 2 parts of vermilion with 3 parts of olive oil.
Mix 3 parts of aniline blue and 6 parts of oleic acid with 94 parts of castor oil.
Mix 25 parts of aniline blue, 15 parts aniline lemon yellow, 50 parts oleic acid and castor oil 950 parts.
 
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