@en|Scanning of a May 1, 1935 [[Swan]] advertising, talking about for the [[Swan Leverless|Leverless]] model. Published on the ''Punch''. Retouched by the author for a better sharpness. | @en|Scanning of a May 1, 1935 [[Swan]] advertising, talking about for the [[Swan Leverless|Leverless]] model. Published on the ''Punch''. Retouched by the author for a better sharpness. |