refer to en.wikipedia. 2006-11-15 21:32 H 1163×1000× (751894 bytes) A closeup of the tip of a common ball point pen English determination method: SHA-1...
DescriptionTip of a Parker Pen Close Up.JPG English: Tip of a Parker Pen Close Up Date 12 August 2015 Source Own work Author Revital Salomon...
Thomas M T Niles (page 9 crop).jpg...
DescriptionBallpointMacro.jpg English: A close-up photograph of the tip of a ball-point pen. Français : Photographie en gros plan de la bille d'un style...
described at URL: https://www.flickr.com/photos/furryscalyman/532792143/ operator: Flickr URL: https://live.staticflickr.com/1360/532792143_6982a28e19_o.jpg...