@en|Scanning of a March 6, 1932 [[Edacoto]]/[[Aurora]] advertising for the pen/pencil combination ''Le duo moderne''. Published on ''L'illustration'' Retouched by the author for a better sharpness.</multilang> | @en|Scanning of a March 6, 1932 [[Edacoto]]/[[Aurora]] advertising for the pen/pencil combination ''Le duo moderne''. Published on ''L'illustration'' Retouched by the author for a better sharpness.</multilang> |