This a Sanka Instant Coffee ad campaign that you would find in magazines in 1959 through 1960. The ads feature illustrations by John Falter. You may notice that in the ads caffeine is spelled caffein which is a totally legitimate yet not often used way to spell the word. I will admit I am having a hard time picking a favorite. I think it is a toss up between the one directly below and the Christmas one. Let me know if you have a favorite or if you have fond memories of drinking Sanka!
sources: Life Magazine from 1959 and 1960