Modifiche

* [http://en.wikipedia.org/wiki/Conway_stewart] Conway Stewart on Wikipedia

* [http://en.wikipedia.org/wiki/Conway_stewart] Conway Stewart on Wikipedia

* [http://www.csvpens.co.uk/page5.html] Article on company history, interesting

* [http://www.csvpens.co.uk/page5.html] Article on company history, interesting

* [http://www.rickconner.net/penspotters/conway.old.html] Penspotters article

* [https://web.archive.org/web/20170915141511/http://www.rickconner.net:80/penspotters/conway.old.html] Penspotters article

* [https://web.archive.org/web/20140103051348/http://conwaystewartpens.co.uk/]  Site of an antique Conway Stewart seller, there are some historical infos also

* [https://web.archive.org/web/20140103051348/http://conwaystewartpens.co.uk/]  Site of an antique Conway Stewart seller, there are some historical infos also

* [http://web.archive.org/web/20140103075329/http://conwaystewart.com/] Official site, some historical information, but a lot of hagiography

* [http://web.archive.org/web/20140103075329/http://conwaystewart.com/] Official site, some historical information, but a lot of hagiography

==Notes==  

==Notes==  

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