@en|Scanning of a 1933 [[Parker]] advertising for the [[Duofold]] model. Published on ''Berliner Illustrierte Zeitung''.Retouched by the author for a better sharpness. Dating provided by seller. | @en|Scanning of a 1933 [[Parker]] advertising for the [[Duofold]] model. Published on ''Berliner Illustrierte Zeitung''.Retouched by the author for a better sharpness. Dating provided by seller. |