Modifiche

{{CronoModello|Sheaffer TM{{!}}{{!}}Snorkel Pen}}

{{CronoModello|Sheaffer TM{{!}}{{!}}Snorkel Pen}}

== Riferimenti esterni ==

== Riferimenti esterni ==

* http://vacumania.com/website/sheaffersnorkelguide.htm

* [http://vacumania.com/website/sheaffersnorkelguide.htm] Pagina dedicata alle [[Snorkel Pen]] su Vacumania

* http://www.richardspens.com/ref/profiles/snorkel.htm

* [http://www.richardspens.com/ref/profiles/snorkel.htm] Profilo delle [[Snorkel Pen]] sul sito di Richard Binder

* http://www.richardspens.com/ref/profiles/td_tm.htm

* [http://www.richardspens.com/ref/profiles/td_tm.htm] Profilo delle [[Thin Model]] sul sito di Richard Binder

* http://www.penhero.com/PenGallery/Sheaffer/SheafferTMTouchdown.htm

* [http://www.penhero.com/PenGallery/Sheaffer/SheafferTMTouchdown.htm] Pagina sulle [[Thin Model]] su PenHero

* http://www.penhero.com/PenGallery/Sheaffer/SheafferSnorkel.htm

* [http://www.penhero.com/PenGallery/Sheaffer/SheafferSnorkel.htm] Pagina sulle [[Snorkel Pen]] su PenHero

* http://www.rickconner.net/penspotters/sheaffer.snorkel.html

* http://www.rickconner.net/penspotters/sheaffer.snorkel.html

* http://www.vintagepens.com/Sheaffer_Touchdown_Snorkel.shtml

* http://www.vintagepens.com/Sheaffer_Touchdown_Snorkel.shtml