@en|Scanning of an August 1920 [[Sheaffer]] advertising for a ''[[Flat top]]'' model (29C, with a 14k cap band). Published on ''The National Geographic Magazine'', Vol. ?, Nr. ?. Retouched by the author for a better sharpness. Date on the back cover. | @en|Scanning of an August 1920 [[Sheaffer]] advertising for a ''[[Flat top]]'' model (29C, with a 14k cap band). Published on ''The National Geographic Magazine'', Vol. ?, Nr. ?. Retouched by the author for a better sharpness. Date on the back cover. |