List of regulations instructing bakers to mix corn or rye flours with wheat flour when making bread.,Translation of title: Breadmaking, mixture of corn flour.,En l'Hôtel-de-Ville, le 13 Juillet 1917.,At top of poster: République Franc̦aise -- Mairie de Rouen.,MU: Poster mounted on canvas and encapsulated. Stamped on back: University of Missouri Library, Oct. 30, 1947.