Wednesday’s ad is another one for the Pennsylvania State Brewers Association, from 1915, No. 27 in series they did from 1915-17 called “Facts Versus Fallacies.” I have no idea how many were done but some of the them are numbered into low triple digits, suggesting there were a lot of them, all in an effort to stop Prohibition from happening and win over support for beer. This ad, marked “27,” tackles the idea that even in moderation, alcohol “impairs a man’s efficiency.” As they point out, countless people made their mark on history while consuming alcohol in moderation.