Monday’s ad is one I have a reproduction of hanging in my office, a gift from my friend Steve Altimari, who is the brewmaster at Valley Brewing in Stockton, Calif. Valley Brewing sells the posters and uses the image in some of the promotional materials, but it’s 50s advertisement from the old El Dorado Brewery, a brewery that had been in Stockton from 1855 until it closed for good in 1955. You gotta love old cheesecake.