Modifiche

== External references ==

== External references ==

* [http://web.archive.org/web/20080126091833/http://www.penbid.com/Auction/showarticle.asp?art_id=16] Article on the company's history

* [http://web.archive.org/web/20080126091833/http://www.penbid.com/Auction/showarticle.asp?art_id=16] Article on the company's history

* [http://www.billspens.com/billspens/conklin/conklin.htm] Conklin page on Bill Aker website

* [https://web.archive.org/web/20130429200151/http://www.billspens.com/billspens/conklin/conklin.htm] Conklin page on Bill Aker website

* [http://www.penhero.com/PenGallery/Conklin/Conklin.htm] Page on the company's history

* [http://www.penhero.com/PenGallery/Conklin/Conklin.htm] Page on the company's history

* [http://www.fountainpennetwork.com/forum/index.php?showtopic=120053] A discussion on the numbering

* [http://www.fountainpennetwork.com/forum/index.php?showtopic=120053] A discussion on the numbering