Modifiche

* [http://www.fountainpennetwork.com/forum/index.php?/topic/22944-lang-pen-company-liverpool/] Altra discussione sull'azienda

* [http://www.fountainpennetwork.com/forum/index.php?/topic/22944-lang-pen-company-liverpool/] Altra discussione sull'azienda

* [http://www.penpractice.com/page21.html] sui legami fra [[Lang]] e [[Stephens]]

* [http://www.penpractice.com/page21.html] sui legami fra [[Lang]] e [[Stephens]]

* [http://www.rickconner.net/penspotters/summit.html] Breve articolo

* [https://web.archive.org/web/20100408195401/http://www.rickconner.net/penspotters/summit.html] Breve articolo

==Note==

==Note==

<references/>

<references/>

{{CategorizeBrand|Inghilterra}}

{{CategorizeBrand|Inghilterra}}