@en|Scanning of a December 12, 1925 [[Eversharp]] advertising for a series of [[Wahl Engine Turned]] pens and pencils. Published on ''The Literary Digest''. Retouched by the author for a better sharpness. Right page. | @en|Scanning of a December 12, 1925 [[Eversharp]] advertising for a series of [[Wahl Engine Turned]] pens and pencils. Published on ''The Literary Digest''. Retouched by the author for a better sharpness. Right page. |