@en|Scanning of a March 1927 [[Sheaffer]] advertising for a [[Lifetime Flattop|Lifetime]] celluloid model in ''Jade Green'' color. Published on ''American Magazine''. Retouched by the author for a better sharpness. Dating provided by seller. | @en|Scanning of a March 1927 [[Sheaffer]] advertising for a [[Lifetime Flattop|Lifetime]] celluloid model in ''Jade Green'' color. Published on ''American Magazine''. Retouched by the author for a better sharpness. Dating provided by seller. |