|Note_en=Scanning of a June 1929 [[Waterman]] advertising for the new [[Waterman Nib Color Code|nib color codes]], featuring some [[Ripple|Ripple No. 7]]. Published on ''Good Housekeeping''. Retouched by the author for a better sharpness. | |Note_en=Scanning of a June 1929 [[Waterman]] advertising for the new [[Waterman Nib Color Code|nib color codes]], featuring some [[Ripple|Ripple No. 7]]. Published on ''Good Housekeeping''. Retouched by the author for a better sharpness. |