@en|Scanning of a March 31, 1928 [[Waterman]] french advertising for a [[Waterman 9x|9x]] in [[rippled]] colored ebonite. Published on ''L'Illustration''. Retouched by the author for a better sharpness. | @en|Scanning of a March 31, 1928 [[Waterman]] french advertising for a [[Waterman 9x|9x]] in [[rippled]] colored ebonite. Published on ''L'Illustration''. Retouched by the author for a better sharpness. |