Saturday’s ad is for Genesee Beer, which was founded in Rochester, New York, originally along the Genesee River, but in 1878 they moved up into Rochester proper. Their Genesee Cream Ale, in the simple green can, was one of our go-to beers when I was in high school. Since 2009, the brewery has been part of North American Breweries. This ad, from the 1970s, part of a series of framed promotional posters, features a swimmer in a pool, who’s just come from air, and perhaps he has the bends from a very deep pool. Because upon pushing out of the water and into the air, he’s seeing a vision of glass of beer suspended on the water, floating above the pool. It’s a miracle.