Modifiche

==Riferimenti esterni==

==Riferimenti esterni==

* [http://www.sheaffer.com/ Sito ufficiale della Sheaffer]

* [http://www.sheaffer.com/] Sito ufficiale della Sheaffer

* [http://en.wikipedia.org/wiki/Sheaffer La Sheaffer su Wikipedia]

* [http://en.wikipedia.org/wiki/Sheaffer] La Sheaffer su Wikipedia

* [http://www.penhero.com/PenGallery/Sheaffer/Sheaffer.htm PenHero.com: PenGallery: Sheaffer]

* [http://www.penhero.com/PenGallery/Sheaffer/Sheaffer.htm] PenHero.com: PenGallery: Sheaffer

* [http://www.penlovers.com/index.cfm?t=collections&s=sheaffer Pen Lovers: Sheaffer Collection]

* [http://www.penlovers.com/index.cfm?t=collections&s=sheaffer] Pen Lovers: Sheaffer Collection

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

* [http://www.rickconner.net/penspotters/sheaffer.snorkel.html] Pagine sulle snorkel

* [http://www.sheaffertarga.com/index.html www.sheaffertarga.com]

* [http://www.sheaffertarga.com/index.html] Sito dedicato al modello targa

* http://www.rickconner.net/penoply/sh.0.html

* [http://www.rickconner.net/penoply/sh.0.html]

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

* [http://www.rickconner.net/penspotters/sheaffer.html]

* http://www.pendemonium.com/pens_sheaffer_dates.htm

* [http://www.pendemonium.com/pens_sheaffer_dates.htm]

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

* [http://www.penhero.com/PenGallery/Sheaffer/Sheaffer.htm]

* http://www.sheafferflattops.com/

* [http://www.sheafferflattops.com/]

==Note==

==Note==

<references/>

<references/>