In German Bilderbogen is a generic term used in studies of mass media (see [1]) that deal with popular graphics of all kinds since paper production began in Central Europe shortly before 1400 and its use in printing. The word (usually combined with the place of production, e.g. Neuruppiner Bilderbogen, Münchner Bilderbogen) did not come into general use as a term for the products of specialized graphic printshops until the early 19th century. Reflecting French practice (Imagerie d'Epinal, Imagerie rue Saint-Jacques in Paris), the term imagerie populaire has gained acceptan…