@en|Scanning of a January 1946 [[Parker]] advertising for the [[51]] model. Published on ''Fortune''. Retouched by the author for a better sharpness. Date on the sheet back. | @en|Scanning of a January 1946 [[Parker]] advertising for the [[51]] model. Published on ''Fortune''. Retouched by the author for a better sharpness. Date on the sheet back. |