* [https://web.archive.org/web/20130601100021/http://paperandco.com/blog/2011/10/stylo-plume-bayard-sans-peur-et-sans-reproche] Brand page on a decommissioned website.
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* [http://www.fountainpennetwork.com/forum/topic/273730-some-bayard-pens/] Discussion on FPN with some historical notes and where various models are shown.