Lot of three posters in advertising paper: - Beautiful polychrome and gold printing for Marcel Gaupillat cartridges and primers. 74 x 55 cm. A.B.E. - For the standard cartridge, printing before the letter, canvas. 60 x 43 cm. B.E. - For the Imperial Chemical Industries Limited cartridges, with the loading chart on the back. 90 x 50 cm. A.B.E.