Cited in my NYT article on culture jamming, Johnson was, in fact, an example of jamming at its most innocuous, a benignly “transgressive” public artist who painted anachronistic ads, done in a convincingly anachronistic style, on New York buildings. Some were for actual clients (such as the cable TV network Nick at Nite, others were for nonexistent, genially parodic products. Folder contains postcards of his work.