Saturday’s ad is another one from the United States Brewers Foundation, this one from 1941. As far as I know this one’s not from a specific series. The point of the ad is that for one book not worth reading you wouldn’t tear down an entire library, and likewise you wouldn’t condemn the entire beer industry for a few bad retailers. Of course, that’s exactly what prohibitionists due, extrapolating any behavior as not reflecting on the bad actor, but on the industry as a whole.