Vintage factory sign "Tableau - Maxime" Robert No.21

Factory sign "tableau - maxime" robert no. 21, filed model, dating from the 1920s. It was published by maurice dupuy printing in paris. In hard-printed paper, the sign is clear-spirited with its message to factory workers: "the abuses of a few compromise the benefits of all." This sign is a beautiful decorative object and will be perfect in an industrial or retro world. Vintage state, marks of time that give it a lot of charm and authenticity.